Mechanical Hardware

High quality no gear RK6-16P1Z slewing ball bearing produce technical datas: Material:42CrMo/50Mn/42CrMo4 Structur , e:four point contact slewing ball bearing Ball material:Gcr15 Do:20.390 di:11.970 Dr:17. , 870 Di:16.220 do:16.140 dr:14.490 G APPROX:58Ibs Lo:19.250 no:8 Li:13.130 , ni:12 Moment rating Crm(ft-Ibs):22,700 More type we manufacture: RK6-16P1Z RK6-22P1Z RK6-25P1Z RK6-29P1Z RK6-33P1Z RK6-37P1Z RK6-43P1Z RK6-16N1Z RK6-22N1Z RK6-25N1Z RK6-29N1Z RK6-33N1Z RK6-37N1Z RK6-43N1Z RK6-16E1Z RK6-22E1Z RK6-25E1Z RK6-29E1Z RK6-33E1Z RK6-37E1Z RK6-43E1Z If you are insterested in RK6-16P1Z slewing ball bearing more details, please contact us freely.

Minimum Order: 1 bags

Hot sale MTO-210 rotary table ring bearing supply technical datas: Material:42CrMo/50Mn/42CrMo4 Structur , e:four point contact slewing ball bearing Ball material:Gcr15 Do:14.370 di:8.268 H:1.575 , Ho/Hi:1.496 G:38Ibs Lo:13.190 no:16 Bo:0.562 Li:9.449 ni:20 Bi:0.562 Mom , ent rating:44,500(ft-Ibs) More type we manufacture: MTO-050 MTO-050T MTO-065 MTO-065T MTO-122 MTO-122T MTO-143 MTO-143T MTO-145 MTO-145T MTO-145X MTO-170 MTO-170T MTO-210 MTO-210T MTO-210X MTO-265 MTO-265T MTO-265X MTO-324T MTO-324X MTE-145 MTE-145T MTE-145X MTE-210 MTE-210T MTE-210X MTE-265 MTE-265T MTE-265X *MTE-324T MTE-324X MTE-415 MTE-415T MTE-470 MTE-470T MTE-540 MTE-540T MTE-590 MTE-590T MTE-705 MTE-705T MTE-730 MTE-730T MTE-870 MTE-870T If you are insterested in MTO-210 slewing ball bearing more details, please contact us freely.

Minimum Order: 1 bags

China LYMC HSB.25.625 slewing ring ball bearing parts for construction mahchinery Structure:taper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators Outer diameter:50-10000mm Bore size:50-10000mm Mounting hole:Through hole/Tapped hole Raceway hardness:55-62HRC Inner and outer ring modulation hardness:229-269HB/Customized Gear type:No gear ,Internal gear , External gear. Embellish grease:EP2 lithium lubricating grease Certificate ABS.BV,DNV,ISO9001,GL More type we produce: HSB.25.625 HSB.25.720 HSB.30.820 , HSB.30.880 HSB.30.1020 HSB.30.1220 HS , B.35.1250 HSB.35.1435 HSB.35 1540 HSB.35.1700 HSB.40.1880 HSB.40.2115< , br>HSB.40.2370 HSB.40.2600 HSB 50.2820 HSB.50.3120 HSB.50.3580 HSB.50.40 , 30 HSB.50.4540 If any interest or inquiry, please contact us freely

Minimum Order: 1 bags

Hannelore came from Demag hydraulic company in Germany and started to work in Shanghai branch at the beginning of the previous year. I don't have much contact with the Shanghai office. Frankly speaking, I'm not very good at dealing with these offices with Chinese people. These people are unprofessional and backseat drivers, they also need kickbacks. I hate kickbacks in business. In August last year, Hannelore asked whether AAK was willing to cooperate with them to develop a high-precision hydraulic pressure control valve, and attached the drawings and working condition requirements. After several rounds of email communication, I learned that they were in big trouble with this hydraulic pressure control valve, which made him irritable. They have a hydraulic injection molding machine to be promoted at the exhibition in October. This high-precision hydraulic injection molding machine has very high requirements for the accuracy of its core components. The accuracy requirements for the hydraulic pressure control valve used have been strictly refined in 4 aspects. The boss asked Hannelore to find a manufacturer of hydraulic pressure control valves with high quality. After a round of inquiry, only two factories were willing to try samples, and the others said that the accuracy requirement was unbearable. Two months later, the samples from the two hydraulic pressure control valve manufacturers were tested. Unfortunately, there was still a deviation in the accuracy, but both manufacturer was unwilling to try again. In other words, his busy more than two months were in vain, and the boss was already very unhappy. After analyzing the drawing of the hydraulic pressure control valve, AAK engineers found that the 4 accuracy requirements are more than twice that of the standard hydraulic pressure control valves. At the same time, the diameter of the blind hole in the valve body is only 5mm, but the depth needs to be 50mm long, it is very thin and extremely deep. During the processing process, the tool cannot pass through the hole completely, and the inner hole is easy to cause radial deformation, and the axial taper requirement is 1:45, and the ovality cannot be greater than 0.01mm, this accuracy is too difficult to control. No wonder all of those manufacturers have surrendered. After 3 days of study and research, AAK technical team informed that the samples of hydraulic pressure control valve could be sent after 40 days. Hannelore emailed me the bank slip of the development fee the next day, and stressed that AAK must find a way to deal with it, otherwise he was very afraid of the boss's outbreak. Two weeks after the sample was sent, his email came. AAK hydraulic pressure control valve passed the accuracy test, and the test result on the machine was good. Their team was confident that it would sell well at the exhibition. After the exhibition ended in October, Hannelore placed the order for 1,000 hydraulic pressure control valves. Hannelore privately informed that the equipment had sold well, and the boss's cold look at him turned into a happy face. After 4 months of anxiety, he could finally relax. The reason why we did what our peers all surrendered is that there are 3 points: 1. The production process of hydraulic pressure control valve is set up with ingenious tricks, including drilling, reaming, coarse reaming, fine reaming, hole cutting, and calibration, changing the speed, adjusting the accuracy coefficient, eliminating the bell mouth of blind hole and strictly control the surface roughness. 2.Use the Swiss high-precision machine tool and the bladed reamer to cut the hole, and the roughness of the blind hole reaches Ra value of 0.2-0.4 μm. The ovality circle error is 0.01-0.02mm, the taper error is 0.01-0.025mm, and the dimensional accuracy of the hole can be controlled within 1μm. 3.Before machining, the accuracy of each axis of the machine tool is tested, including positioning accuracy, repeated positioning accuracy and reverse positioning accuracy. After obtaining the test data, the accuracy is compensated. Most hydraulic valve manufacturers ignore this small detail. AAK hydraulic pressure control valve, benchmarking the accuracy of international first-line brands, you can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-pressure-control-valves- aak281

I am a Chinese solenoid cartridge valve manufacturer, and have spent all my time of 30 years on solenoid valves. Although I have only made a small profit, I have read many books and always understand a truth: where is time spent, achievement lies. Yesterday, an old friend asked us to go to his house for lunch, and help him guard a pass for his future son-in-law by the way. This friend believes that I read a lot and see people accurately, so he invited me to this lunch. Pitiful world parents heart, which is also a characteristic of China. After dinner, we chatted casually, then the boy left, for the boy's company was temporarily busy and he had to work overtime. I said to my friend’s daughter, 'Is there any future development for your boyfriend or the man you're going to marry?'? Actually, it can be seen from 2 points: 1.Where did he spend all his time? 2.What are the friends he makes? If his social circle showcases life and leisure activities, such as traveling today, going to the gym tomorrow, and having a friend gathering the day after tomorrow, then skiing, diving, red wine, coffee... even if he is driving a luxury car and wearing a brand name, he will not have much success in the future. Because these are not his own, perhaps he has a good family. How can a serious man under 45 waste his time on these? All their time is spent on making money. I remember that in the first 5 years after starting my business, I had no rest for the whole year. It is not easy for a China solenoid valve manufacturer to become famous. I not only focus on the quality of solenoid valve manufacturing and optimize the structure of solenoid valves, but also make some local innovation of solenoid valves, all of which require time and skills. And what kind of friends does he make? If those friends are not as good as him, or are all similar to him, he will be like this in his life! Birds of a feather flock together. He hasn't even made an awesome friend, so he won't be able to awesome in his lifetime! Girls in love must pay attention to advice from family relationships, because only family relationships are the eternal rocks by the sea, and love is like the rising and falling tides of the sea. No parents will harm their children, and children will not truly understand their parents' pains until they become parents. Modern parents don't have anyone who wants to get something from their children's marriage, just to give you a check. Who is more trustworthy, your mother or your man? Of course it's your mother, she won't lie to you! Of course, heavy industry is a unique feature of China. What kind of friends do you make around you? This can also be compared to China solenoid cartridge valve manufacturer. What customers do you serve? If these customers have low quality requirements, as long as the price is cheap, the manufacturing quality is certainly just fine. If a Chinese solenoid valve manufacturer does not have even one awesome customer, then it is not possible for this manufacturer to be awesome. AAK solenoid valve, 2-24-72 hour service, for awesome customers AAK HYDRAULIC VALVES (568) 2023-04-23 https://www.aakindustry.com/info , -detail/solenoid-valves-aak568

Metal Seat Rotary Ball Valveis a type of industrial valve that is designed for controlling and regulating the flow of various types of fluids. It is known for its high performance, durability, and reliability, making it suitable for a wide range of applications in industries such as oil and gas, chemical, power plants, and water treatment. One of the key features of the Metal Seat Rotary Ball Valve is its metal-to- metal sealing design. This ensures a tight and secure seal, even under high pressure and temperature conditions. The metal seat provides excellent resistance to wear, erosion, and corrosion, allowing the valve to maintain its performance over a long period of time. The ball valve has a quarter-turn operation, which allows for quick and easy opening and closing of the valve. The metal ball is designed with a V-shaped or L-shaped port, allowing for precise control of the flow rate. The V-port design provides better control over the flow and enables the valve to handle higher pressure drops, while the L-port design offers better modulation capabilities. The Metal Seat Rotary Ball Valve is available in a range of sizes, from small sizes for low flow applications to large sizes for high flow applications. It can be used for both on-off and throttling applications, making it a versatile choice for various industrial processes. In addition to its excellent sealing and flow control capabilities, the Metal Seat Rotary Ball Valve is also designed for ease of maintenance. It features a two-piece or three-piece construction, allowing for easy disassembly and access to internal components for inspection and repair. The valve can also be equipped with a manual handwheel, actuator, or pneumatic or electric actuator for automated operation. Overall, the Metal Seat Rotary Ball Valve is a reliable and efficient valve solution for controlling and regulating fluid flow in industrial applications. Its high performance, durability, and ease of maintenance make it a cost- effective choice for industries that require a dependable valve for their operations.

Key Features: 1. Top Entry Design: The Top Entry Eccentric Semi Ball Valve features a top entry design, allowing easy access to the internals for maintenance and repair, without the need for valve removal from the pipeline. 2. Eccentric Semi Ball: The eccentric semi ball design ensures bubble-tight sealing, minimizing leakage and improving operational efficiency. 3. API 6D Compliance: The valve complies with API 6D standards, ensuring its reliability and quality. 4. Fire Safe Design: The valve is designed to withstand high-temperature environments and is certified to meet the API 607 fire safe standard. 5. Low Torque Operation: The valve requires minimal torque to open and close, reducing wear on the valve and extending its operational life. 6. Bubble-Tight Shut-Off: The eccentric semi ball design ensures a bubble-tight shut-off, preventing any leakage when the valve is closed. 7. Adjustable Seat: The valve's seat is adjustable, allowing precise control of the sealing performance and extending the seat's lifespan. 8. Optional Actuation: The valve can be equipped with various types of actuators, such as pneumatic, electric, or hydraulic, to meet different control requirements. 9. Wide Range of Materials: The valve is available in a variety of materials, including carbon steel, stainless steel, and exotic alloys, making it suitable for various operating conditions. 10. Multiple End Connections: The valve can be supplied with flanged, butt- weld, or threaded end connections, ensuring compatibility with different piping systems. Eccentric Semi Ball Valve Applications: The Top Entry Eccentric Semi Ball Valve is widely used in various industries, including oil and gas, petrochemical, chemical, power generation, and water treatment. It is ideal for applications that require reliable bubble-tight shut-off, low torque operation, and frequent maintenance. Conclusion: The Top Entry Eccentric Semi Ball Valve is a versatile and high-performance valve that combines the best features of a ball valve and a butterfly valve. It offers reliable bubble-tight shut-off, low torque operation, and easy maintenance, making it an ideal choice for various industrial applications.

This valve is constructed with a flanged design, which means it has flanges at the ends that can be bolted to the pipeline, ensuring a secure connection. The flanged ends also make it easy to install or remove the valve when necessary, without disturbing the pipeline. The TOP entry ball valves mechanism of this Flanged Top Entry Ball Valve consists of a rotating ball with a bore through its center. The ball has a hole that aligns with the pipeline when in the open position, allowing fluid or gas to pass through. When in the closed position, the ball rotates to block the flow, effectively stopping the flow of the medium. One of the key advantages of the Flanged Top Entry Ball Valve is its versatility. It can handle a wide range of fluids, including corrosive chemicals, gases, and liquids. This makes it suitable for applications in industries such as oil and gas, petrochemical, chemical processing, power generation, and more. The flanged design of this valve provides superior sealing capabilities, ensuring a tight seal and preventing any leaks. The use of quality sealing materials further enhances its performance in high-pressure and high- temperature applications. Additionally, the full bore design of the valve minimizes pressure drop and ensures efficient flow. The top entry feature of this valve allows for easy access to the internal components, making inspection, maintenance, and repair a breeze. Unlike traditional ball valves, which require complete removal from the pipeline for such activities, the top entry design eliminates the need for a large working space. This saves time, effort, and resources. In terms of operation, the Flanged Top Entry Ball Valve offers smooth and precise control. The rotary motion required to operate the valve is easy to handle and ensures quick, reliable functioning. The valve also offers excellent throttling capabilities, allowing for precise control of flow rates. In summary, the Flanged Top Entry Ball Valve is a highly durable and efficient valve suitable for a wide range of industrial applications. Its flanged design, versatile operation, and easy accessibility make it an excellent choice for industries that require reliable and long-lasting valve solutions. Inquire now

The 3 Pc Forged Steel Floating Ball Valve is constructed using materials such as ASTM A105, F304, F316, F51, F53, and others. Fabricated through a forging process, these valves consist of three pieces, exhibiting robustness and high- pressure capabilities. Featuring a ball within the body for fluid regulation, the components include body, seat, ball disc, gasket, studs, nuts, cover, o- ring, washer, packing, gland, gland flange, screw, and stem. These Forged Carbon Steel 3 Piece Design Ball Valves are available in various sizes and dimensions, ranging from ½ inches to 24 inches and DN15 through DN300. Classified as full port valves, they accommodate different pressure capacities. Features: 1. Construction: The 3PC Floating Ball Valve consists of three separate pieces - a body and two end caps. This design allows for easy maintenance and repair as the valve can be disassembled without removing it from the pipeline. 2. Floating Ball: The ball inside the valve is designed to float in the fluid, allowing it to maintain effective sealing even under high pressure and varying flow conditions. 3. Bi-directional Sealing: The valve is equipped with two seats on opposite sides of the ball, ensuring a tight seal in both directions of flow. 4. Blowout Proof Stem: The stem is designed to prevent it from being blown out of the valve in case of high pressure or other extreme operating conditions. 5. ISO Mounting Pad: The valve has an ISO mounting pad for easy installation of electric or pneumatic actuators, enabling remote or automated operation.   Xiangyu Floating Ball Valve Specifications: 1. Size Range: The 3PC Floating Ball Valve is available in sizes ranging from 1/2" to 24". 2. Pressure Rating: The valve comes in various pressure ratings such as ANSI Class 150 to 2500, ensuring suitability for a wide range of applications. 3. Material Options: The valve is available in different materials such as carbon steel, stainless steel, and alloy steel, allowing for compatibility with various fluids and operating conditions. 4. End Connections: The valve can be provided with different end connections, including threaded, flanged, or butt-welded ends, depending on the requirements of the application.   Applications: The 3PC Floating Ball Valve is suitable for various applications, including: 1. Oil and Gas: It is widely used in oil refineries, natural gas processing plants, and pipelines for controlling the flow of crude oil, natural gas, and other petroleum products. 2. Petrochemical: The valve is suitable for handling various aggressive chemicals and solvents typically found in petrochemical plants. 3. Power Generation: It is used in power plants for controlling the flow of steam, condensate, and other fluids. 4. Water and Wastewater: The ball valve is employed in water and wastewater treatment plants for regulating the flow of water, sludge, and other fluids. In conclusion, the 3PC Floating Ball Valve is a versatile and reliable valve that is widely used in various industries. With its robust construction, bi- directional sealing, and easy installation of actuators, it ensures efficient control of fluid flow in a wide range of applications.

The Metal to Metal Trunnion Mounted Ball Valve is a high-performance valve that is widely used in various industries. It features a trunnion-mounted ball design, which means the ball is supported by trunnion bearings on both ends, allowing for smooth and reliable operation even at high pressures and temperatures. The body of the Metal to Metal Trunnion Mounted Ball Valve is typically made of carbon steel or stainless steel, ensuring excellent strength and corrosion resistance. The valve is designed to withstand harsh conditions and can handle abrasive and corrosive media. One of the key features of the Metal to Metal Trunnion Mounted Ball Valve is its metal-to-metal sealing mechanism. This type of sealing provides a secure and tight closure, preventing leakage even in high-pressure applications. The metal sealing also ensures durability and long service life. The ball valve has a full bore design, meaning the ball port is the same size as the pipeline, allowing for unobstructed flow and minimal pressure drop. This design is particularly suitable for applications that require high flow capacity and low resistance. The Metal to Metal Trunnion Mounted Ball Valve offers excellent shut-off capabilities, providing a bubble-tight seal to prevent any unwanted flow. It can be operated manually or actuated, depending on the specific application requirements. Furthermore, the Metal to Metal Trunnion Mounted Ball Valve is easy to maintain and repair. It is designed with a two-piece body construction, allowing for easy access to internal components for inspection and maintenance. This design also facilitates quick and efficient repairs, minimizing downtime and maximizing productivity. In conclusion, the Metal to Metal Trunnion Mounted Ball Valve is a reliable and high-performance valve suitable for a wide range of applications. Its trunnion-mounted ball design, metal-to-metal sealing, full bore construction, and easy maintenance make it an ideal choice for industries such as oil and gas, petrochemical, power generation, and more. TRUNNION MOUNTED BALL VALVE Standard features Double block-and-bleed capability Metal-seated, trunnion-mounted design Design Specifications Design Standard: API 6D, ASME B16.34, ISO 14313, ISO 17292 Size Range: 2”~36” (50mm~200mm) Pressure and Temp. Range: ASME B16.34.  End Connections: Flange, Butt Weld * Inspection and Testing: API 598 test with no visible leakage Butt Weld Ends: ASME B16.25, Face to Face Dimensions: ASME B16.10. https://www.zjxyvalve.com/

Hengshui Jiuyan Sealing Technology Co., Ltd. is a company dedicated to the research and development, production, and sales of special rubber sealing products. The company's products mainly include O-rings, rubber gaskets, valve seals, rubber inflatable seals, and various rubber miscellaneous parts. Jiuyan Sealing is based in China and its products are sold worldwide. Overseas markets include European and American markets such as the United States, Canada, the United Kingdom, France, Italy, as well as Southeast Asian markets such as Thailand, Vietnam, and Myanmar. The products are applied in fields such as mechanical seals, chemicals, steel, electricity, oil fields, new energy, and electromagnetic shielding.

Minimum Order: 100

Cristoforo is from an Italian hydraulic equipment company. At the beginning of last year, the hydraulic station they sold to South Africa was complained by the customer in less than half a year. The oil temperature in the hydraulic station was abnormal, as high as 80 ℃, and the efficiency of the whole hydraulic transmission was poor. The after sales service found that the hydraulic relief valve was stuck, which affected the load relief and caused the oil to heat up. The original hydraulic relief valve manufacturer believed that the jamming was caused by unclean hydraulic oil. After detecting the hydraulic oil, there was no abnormality. When disassembling the hydraulic relief valve, it was found that the contact surface between the valve spool and the valve hole was worn, which should be caused by the coaxiality deviation between the valve spool and the valve hole of hydraulic relief valve, resulting in the jamming. The original manufacturer agreed to replace it, but half a year later, the old problem happened again, and Cristoforo was criticized. Cristoforo had to find manufacturers with long service life of hydraulic relief valves. He contacted many manufacturers and found that most of them were not able guarantee a service life of over 1 year for the hydraulic relief valves with a maximum flow of 240L and a pressure of 450bar, but only 6 months. Finally, only 3 manufacturers were willing to test samples, including AAK. AAK engineers determined that the material selection was a key step according to the parameter requirements of the hydraulic relief valve. After 2 months, 30 samples of hydraulic relief valve were sent out. Last week, we received the PO of hydraulic relief valves from Cristoforo. He said that although AAK was the latest to deliver the samples, in the service life test, the hydraulic relief valve samples provided by the 3 manufacturers showed that only AAK had no abnormalities after a service life of more than 1 year. For this kind of customized, high demand and non-standard hydraulic relief valve, our 3 advantages are not available in most manufacturers in Ningbo. 1.The durability of hydraulic relief valve mainly depends on the material selection according to the working conditions. For this hydraulic relief valve, AAK selects 20CrNi2MoV high carburized bearing steel from Germany, combined with carburization pretreatment process, through secondary quenching + cryogenic treatment + low temperature tempering process, it is cooled to 650 ~ 700 ℃ and then discharged after being cooled to 450 ~ 500 ℃. The microhardness is 237 ~ 247 HV, and its wear resistance and contact fatigue performance are increased by more than 3 times. The heat treatment of this material is difficult to control, and most manufacturers cannot control it. 2. In terms of material selection of AAK hydraulic relief valve, there are full-time engineers who use Brinell hardness tester to compare and test various materials under the test conditions of 3000kg force and 10mm ball. Many manufacturers cannot do this kind of material selection method. 3. AAK has a precision honing machine, equipped with diamond reamers, to do a good job in finishing. After honing, the dimensional accuracy of the valve hole of the hydraulic relief valve is IT7 ~ 4, and the surface roughness can reach Ra 0.32 ~ 0.04 microns. AAK hydraulic relief valve, high pressure, large flow, with a service life of more than 1 year, you can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-relief-valves-aak280

Recently, we launched a hydraulic Solenoid Operated proportional Relief valve equivalent to HydraForce standard part TS10-26. It is a screw-in, cartridge style, pilot-operated, spool-type, relief valve which CAN be infinitely adjusted across a prescribed range using a variable electric current. The regulated pressure is proportional to the input electrical current. Last April in 2022, a hydraulic cartridge valve customer in Canada found AAK when looking for a hydraulic cartridge valve manufacturer in China on Google. He sent us an inquiry for 20 pcs of HydraForce Proportional Relief Valve TS10- 26, with an annual demand of 5,000 pcs. For this model, very few cartridge valve manufacturers in Ningbo have existing production procedures, AAK does not have this model either. Due to big annual demand, customer decided to send AAK original samples to customize it. After 60 days, AAK finished the prototype development and delivered the 20 pcs of test order. This August, we were very happy to learn from the Canadian customer that AAK Proportional Relief Valve E-TS10-26 has passed their internal testing after 1 year of use, they are preparing for the 2024 buy plan and will send us the official order very soon. AAK hydraulic proportional relief valve 2 advantages: 1. Hysteresis per cent ﹤3%, benchmarking HydraForce quality 2. Its service life is 2 times that of its domestic peers Technical parameters of AAK E-TS10-26 proportional relief valve: Operating Pressure: 241 bar (3500 psi) Flow rating: 94.6 lpm/25 gmp    DP = 13.1 bar (190 psi), Cartridge Only, flow from Port 1 to Port 2, coil de-energized.  Maximum pilot flow rate: 0.76 lpm (0.2 gpm) Hysteresis per cent: ﹤3% Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties Fluid viscosity range: 7.4 to 420 cSt (50 to 2000 ssu) Temperature: - 40℃ ~ + 120℃ (Standard Buna N seals) Cavity: 10-2  The newly launched AAK E-TS10-26 proportional relief valve, benchmarking HydraForce TS10-26, has been approved by customer in Canada after 1 year of testing. You are welcome to try it out. AAK HYDRAULIC VALVES (664) 2023-09-04 https://www.aakindustry.com/info , -detail/proportional-relief-valves-aak664

Last time, a young man came to AAK Hydraulic Valve for interview. He told me: I want to do a big thing, but I always feel like I can do nothing. He has no social resources, is not graduated from famous universities, and his major is also average. This is equivalent to saying that I do not have core competitiveness, but also want results. Why? The world is progressing because a group of people have paid more sweat.   Some hydraulic valve manufacturers always want to find a way to win with one shot, and win big orders, but are not willing to spend energy to really build their core competitiveness. Making money by opportunity dividend does not mean having core competitiveness. At the beginning of e-commerce, many hydraulic valve manufacturers sold hydraulic valves online. When the flow came, they could earn money. However, this is not the core competitiveness of hydraulic valve manufacturers, but just an opportunity. Making money by chance dividend does not mean you have core competitiveness. There is no one way to win in this world. We must be down-to-earth, especially in the manufacturing industry with quality requirements such as hydraulic valves.   Core competence has 3 key words. How to distinguish the peers of AAK Hydraulic Valve from the 3 key words?   1. Relativity, also known as differentiation, is what you have but others don't. For example, AAK has procedures for hydraulic cartridge valves of HydraForce standard and SUN Hydraulics standard parts, and AAK can ship in the quantity of 1 pc.   2.Non-replicability. The core technology is developed by investing a lot of money in the early stage. They are not replicable. For example, AAK Hydraulic Valve has found out a three-step steel heat treatment process by itself. 3. It can bring advantages. You are a hydraulic valve engineer. You say you are very handsome. This is not an advantage in the hydraulic valve industry. It may be an advantage to play movies. AAK Hydraulic Valve, whether for standard parts of big brands, or customized parts of hydraulic valves required by niche market; Whether the sample is copied or the structure is optimized, it plays well.   Core competitiveness is the fundamental reason for manufacturing industry to win customers. As a hydraulic valve manufacturer in the manufacturing industry, why should we have core competitiveness? Difference + advantage + non- duplication, which will bring you high-quality customers and long-term profits. Maybe some people advocate that choice is more important than effort. But I want to say that when the economy goes down, relative competition becomes more important.   The core competitiveness is about equal to the barrier, that is, the moat. Warren Buffett, the god of stocks, said: "If you want to obtain excess profits, you must dig a moat for your company.” The moat, to be honest, is very difficult to dig. But once it is built, it will be very deep and solid. And eventually it will grow and become wider and wider. With a moat, you can stay in the city wall, keep your advantage, and others want to enter, but can't enter. Elon Musk, of Tesla, advocates running all the way. If you run fast enough, the person behind you will not climb over the barrier, but it will not touch you at all. Similarly, it has irreplicability.   For every grass root, the most important way is to run. If the competitors are excellent, the only way is to run faster and faster. Running + barriers is the core competitiveness. The fierce competition is the script of the powerful faction. The script has been written long ago. There is no way to win with one move in this world. You must be down-to-earth and run all the way.   AAK Hydraulic Valve, down-to-earth, runs all the way. https://www.aakindustry.com/info-detai , l/hydraulic-valve-manufacturers-aak486