Metal Products

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons Over 20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons Over 20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons Over 20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons Over 20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons Over 20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons Over 20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons---20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons---20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

We have over 80,000tons productivity anunally Up to 7,000tons monthlySamples in 3 to 5 days10-day order lead time Holding Over 20 Years of Experience Established in 2002, Suizhou Gaincin Machinery Co.,Ltd (GAINCIN) has been developing space ever since and strengthening its business scope. Our strategy is centered on vertical integration - linking finance, materials and technology in a closely connected industrial chain. Utilizing Sophisticated Production Facilities At our 67,500sqm,ISO 9001:2000-certified factory, we can produce up to 7,000 tons a month,including forged grinding media steel balls,high chromium grinding media balls,alloy cast chrome grinding media balls,sections,skew rolling steel grinding media balls,alloy cast chrome grinding media balls, steel grinding media steel mill cylinders,rods,machining products. Thanks to our investment in the latest advanced technology,inspection, equipments, as well as our strategy of attracting talented employees and training them well. We welcome your OEM/ODM orders. Samples are finished in just 7 to 10 days. Full orders can be shipped in 15 to 20 days, depending on the grinding media ball sizes and volumes. High Commitment to Quality We have found out that the best way to succeed as a business is by winning customer satisfaction through the provision of consistently high-quality goods and services. At the same time, we place a heavy emphasis on sustainable development and ecological concerns. Contact Us Today To find out more about our products and services, or to discover the many benefits our clients enjoy, get in touch with us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons Over 20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

DATIAN (DT) Fastener is famous for producing quality heavy hex nuts. We, one of the professional heavy hex nut manufacturers, have a in house full line heat treatment machine used to improve the hardness and mechanical properties of heavy hexagonal nut in order to serve different high requirement areas. The heavy hex jam nut standard we listed below are most ASTM A194/A563 and ANSI/ASME B18.2.2 heavy hex nuts. Compare to finished hex nuts, the heavy hex nut carry higher grade and slightly wider and thicker diameters to meet the greater length of thread engagement and better resistance to stretching or widening. Contact DT Fastener, a professional nuts and bolts manufacturing company, for more info now! Heavy Hex vs Hex The first thing to declare is that both heavy hex bolt nut and finished hex nuts belong to the hexagon nut classification. Simply put, the difference between them is that heavy hex nuts have larger widths across the flats and heights of the same nominal size. This gives heavy hex nuts higher load retention and tensile strength. This also explains why heavy hex nuts can be heat treated to achieve higher hardness. There are two production processes for Datian Fastener's Heavy hexagon nuts - cold heading and hot heading. The cold heading machine of Datian Fasteners has the ability to form the nut from raw material to finished product at one time. Our cold heading machine integrates the rolling thread machine and the cold heading machine to maximize efficiency, ensure the customer's delivery requirements, and minimize the labor cost, which makes the price of our heavy hexagonal nut competitive all over the world. Hot forming: Generally, hot forming is selected for larger fasteners, and the diameter range are generally 1''~4''~(M30~M100) or even larger. The material used in the hot heading machine is generally round steel, without cold drawing and pickling. The production step is to cut the material first, and then upsetting by the punch. The surface of the semi-finished product of red punching is rougher than that of cold heading. After tapping, the two sides of the nut are chamfered with a CNC machine, and finally it is completed after heat treatment and surface treatment. Cold heading and hot heading are roughly divided into the following steps: Cold heading: wire drawing - cold heading - (heat treatment) - tapping - surface treatment Hot forming: cutting material - red punching - chamfering - turning - (heat treatment) - tapping - surface treatment Or cutting material - upsetting ball - annealing, phosphating - forming - punching - (heat treatment) - tapping - surface treatment. There are many hex nuts suppliers, but we are one of the best choices for you.