Business Services & Service Equipment

This 2 gang wifi switch module works with Wi-Fi technology. It is a wireless transmission technology. The standard is IEEE802.11 b/g/n. The frequency band is generally 2.4GHz. At present, WIFI is widly used in smart home control. Such as TVs, air conditioners, lamps, curtains, etc. Different Types Of 2 Gang Wi Fi Switch Module 2 Gang Wireless Light Switch 2 Gang Wifi Switch alexa light module QS-WIFI-S04-2C 2 Channel micro switch wifi Module Voltage 100-240VAC, 50-60Hz Max. load: 2x5A, 2x1150W / 2x150W for LED lamp Dims (WxDxH): 46x46x18mm(without clip) With reset key Parameters Of 2 Gangs Wi-Fi Switch Module Operation frequency 2.4GHz - 2.4835GHz WIFI WiFi WiFi 802.11 b/g/n Operation temp. -10ºC - +40ºC Case temp. Tc +80ºC (Max.) Operation range ≤ 200 m IP rating IP20 Certificates CE ROHS Warranty 2 years Features Of 2 Gangs wifi micro switch Module Protocol: WIFI / Bluetooth / Zigbee / RF remote. 2 gangs to control more devices according to your needs. Easy to install behind the existing switch, keep function of manual switches. App control is synchronized with the manual switch. Voice control compatible with Google home and Amazon Alex etc. Schedule,group, scene, automation functions organizable with other smart home devices,easily achieve home automation. Accept customer customization for logo, color box. etc. Quality Standard Of 2 Gangs Wi-Fi Switch Module EMC Standard (EMC) EN 300 328 V2.1.1 (2016-11), EN 301489-1 V2.1.1 (2017-02), EN 301489-17 V3.1.1 (2017-02), EN 62311: 2008, EN 61000-6-1:2007, EN 61000-6-3:2007+A1:2011 Safety Standard (LVD) IEC 60669-2-1:2002 / AMD1:2008 / AMD2:2015, IEC 60669-1:1998 / AMD1:1999 / AMD2:2006, EN 60669-2-1: 2004+A1: 2009+ A2: 2010, EN 60669-1:2018 RoHS Standard (RoHS) 2011/65/EU, (EU) 2015/863 Radio Equipment (RED) ETSI EN 300 328 V2.1.1 (2016-11).

Minimum Order: 2000

The system is composed of UAV drones, lighting sets and tethered power station to realize the large-area emergency lighting of UAV in the emergency rescue site and many other scenarios for ≥ 24 hours.

Minimum Order: 1 bags

Shengxin Electromechanical Equipment Factory is famous China Turbine Aerator Suppliers and Aquaculture Equipment Manufacturers. We focusing on the research, development, production and sales of aquaculture equipment. Wheather you need a 1 acre pond aerator, 2 acre pond aerator or accessories, we'd help and offer the best solution for your fish farm pond agriculture quipment. We have built a special test pool for aerators, which undertakes the factory inspections and new product tests of all aerators to ensure the reliability of the quality of each set of products, and provide our customers with high-quality, high-efficiency, energy-saving and environmentally friendly agriculture Turbine Aerators and Equipmen products.

1.For all 12-24V vehicles Waterproof , Mini size , Easy hide and Install Support Micro SD card 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert Less gprs mode ( to save gprs data ) Checking balance by sms 4.Multi power-saving mode : Sleep by time / shock sensor deep sleep awake at specific time 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm 7.Alarms : ACC/Shock/Door open alarms 8. Shutdown engine by SMS. 9.Support 2GB MicroSD card 10.Built-in memory for 16,000 positions 11.Built-in 500 mA polymer battery 12.SMS tracking on cell phone with google map link 13. Get absolute street address by SMS 14.Web server, free PC tracking soft, Mobile phone APP 4 Tracking methods : 1. Get lat/long , googleMAP by SMS 2. Get absoulte address by SMS 3. Online platform gpstrackerxy ( ID:demo , password : 8888 ) 4. Mobile app TrackerHome for IOS Android phone

Minimum Order: 10 long tons

1.For all 12-24V vehicles Waterproof , Mini size , Easy hide and Install Support Micro SD card 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert Less gprs mode ( to save gprs data ) Checking balance by sms 4.Multi power-saving mode : Sleep by time / shock sensor deep sleep awake at specific time 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm 7.Alarms : ACC/Shock/Door open alarms 8. Shutdown engine by SMS. 9.Support 2GB MicroSD card 10.Built-in memory for 16,000 positions 11.Built-in 500 mA polymer battery 12.SMS tracking on cell phone with google map link 13. Get absolute street address by SMS 14.Web server, free PC tracking soft, Mobile phone APP 4 Tracking methods : 1. Get lat/long , googleMAP by SMS 2. Get absoulte address by SMS 3. Online platform gpstrackerxy ( ID:demo , password : 8888 ) 4. Mobile app TrackerHome for IOS Android phone

Minimum Order: 10 long tons

Aluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminum Oxide Quick Change Paint Striper (AO) Grit Size Table Corresponding To Raw Materials Aluminum Oxide Quick Change Paint Striper (AO) Quick Change Paint Striper Size Table Aluminum Oxide Quick Change Paint Striper (AO) Specification: Max. RPM: 7000~10000 RPM Outer Diameter: 100mm/115mm/125mm/150mm/180mm Center Hole Diameter: 16mm/22mm Other Raw Materials: Silicon Carbide (SC) Aluminum Oxide Quick Change Paint Striper (AO) Materials that can be worked: Aluminum Cobalt-based alloys Other non-ferrous metals High-temperature-resistant materials Nickel-based alloys (e. g. Inconel and Hastelloy) Bronze Hard non-ferrous metal Titanium Titanium alloys Copper Soft non-ferrous metal Brass Zinc Stainless steel (INOX) Grey/nodular cast iron (GG/GJL, GGG/GJS) Annealed cast iron Thermoplastics Elastomers Fiber-reinforced duroplastics (GRP, CRP) Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC) Steel, cast steel Aluminium Oxide Quick Change Paint Striper (AO) Applicable Industries Applications Surface work Roughening Cleaning Safe , ty Warning of Aluminium Oxide Quick Change Paint Striper (AO) Instructions: Safety Warning of Aluminium Oxide Quick Change Paint Striper (AO) Please try to choose an operation indoor environment and wear protective guards and goggles. Never exceed the recommended maximum permitted rotational speed for safety reasons. In order to have a good stock removal rate, quality of surface, and thermal loading on the workpiece, the best performance would be with a recommended cutting speed of 15-20m/s. Don't push and increase the pressure during the processing to achieve a finner surface looking, but try to switch to different grit flap wheels. Safety Warning: The clamping length between shank and grinders should be more than 15mm. Never exceed the maximum safe speed when the shank is extra long. Try to consult your sales to check the safety rotating speed before use. Now the price of remove paint with grinder is reasonable, if you have needs, please leave us a message. Keying Abrasives is a family-owned company, estabilished in 1997. Keying is focusing on manufacture and supply quality advanced custom abrasives and grinding tools, including various series of abrasive tools, like mounted flap wheel for wood with shaft, unmounted flap wheels, flap discs, non woven grinding and polishing wheels/discs and other abrasive tools, for different grinders and fabracation industry application purpose.

Aluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminium Oxide Paint Striping Disc with Fibre Backing (AO) Grit Size Table Corresponding To Raw Materials Aluminium Oxide Paint Striper Disc with Fibre Backing (AO) Paint Striper Disc Size Table Aluminium Oxide Paint Striper Disc with Fibre Backing (AO) Specification: Max. RPM: 7000~10000 RPM Outer Diameter: 100mm/115mm/125mm/150mm/180mm Center Hole Diameter: 16mm/22mm Other Raw Materials: Silicon Carbide (SC) Aluminium Oxide Paint Striper Disc with Fibre Backing (AO) Materials that can be worked: Aluminium Cobalt-based alloys Other non-ferrous metals High-temperature-resistant materials Nickel-based alloys (e. g. Inconell and Hasteloy) Bronze Hard non-ferrous metal Titanium Titanium alloys Copper Soft non-ferrous metal Brass Zinc Stainless steel (INOX) Grey/nodular cast iron (GG/GJL, GGG/GJS) Annealed cast iron Thermoplastics Elastomers Fibre-reinforced duroplastics (GRP, CRP) Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC) Steel, cast steel Aluminium Oxide Paint Striper Disc with Fibre Backing (AO) Applicable Industries Applications Surface work Roughening Cleaning Safe , ty Warning of Aluminium Oxide Paint Striper Disc with Fibre Backing (AO) Instructions: 1. Please try to choose an operation indoor environment and wear protective guards and goggles. 2. Never exceed the recommended maximum permitted rotational speed for safety reasons. 3. In order to have a good stock removal rate, quality of surface, and thermal loading on the workpiece, the best performance would be with a recommended cutting speed of 15-20m/s. 4. Don't push and increase the pressure during the processing to achieve a finner surface looking, but try to switch to different grit flap wheels. Safety Warning: 1. The clamping length between shank and grinders should be more than 15mm. 2. Never exceed the maximum safe speed when the shank is extra long. Try to consult your sales to check the safety rotating speed before use. We also have kinds of paint and rust stripping wheel for sale, if you are interested, please contact us. Keying Abrasives China products offer superior performance full whole grinding and polishing working including before, during and after manufacturing, through a long life and maximum aggression processing, especially suitable for spray painting, rust removal, welding grinding and polishing. Keying's core products, both mounted and unmounted flaps, help complete machining jobs more efficiently, faster and safer. If you want to know more types of wheel flapper, please leave us a message.

Color Infrared aerial photography can not only be used to document changes to the environment, the health of forests, wetlands, bays and oceans, but also to document and monitor such items as damage to roofs, the tracking of dairy farm out flows, pinpointing the source of, and monitoring, insect or disease infested vineyards, or sites contaminated by toxic chemicals, and more other applications. Infrared film and infrared digital sensors are sensitive to a certain portion of the spectrum of light, and by careful filtration, processing and selection of films, infrared aerials can provide invaluable information. Please contact us to get additional information about color infrared aerial photography. Most infrared aerial documentation involves the creation of vertical infrared aerials. Combined with orthorecitification techiques, comprehensive infrared aerial maps can be created which can be invaluable both for planning and monitoring purposes. Specifications of Color Infrared aerial photography  Sensor: UCX Resolution: 0.5m Project area: 4071.3km² Duration: 1month Output: true color, full color, infrared (data) Application: pine wood nematode disease surveillance From: Jinhua City, Zhejiang Province

DLGs Topographic Mapping Supplier - Feiyan Technology Sensor: DMC II-230 Flight platform: Cessna 208B Height: 2300m Resolution: 0.2m Project area: 8,500km² Duration: 4 days Output: DEM, orthophoto or video version A topographic map is a type of map with a detailed representation of surface. The topographic map depicts ground relief (landforms and terrain), drainage (lakes and rivers), forest cover, transportation routes and facilities, governmental borders, populated areas and man-made objects.

Resolution: 5cm Project area: 220km² Duration: 11 months Output: 3D model Application: Urban planning From: Wuxi Municipal Bureau of Land and Resources Application of 3D Mapping Service Transportation Network Water, Sewage Pipelines Natural & artificial drainage Land use plans Segregation of conflicting land uses Urban Design Landscaping Urban Morphology Green & open spaces Mass & void maps Break The Limits of Land Planning Development plans of cities are still considered as equivalent to 2D land use plans. It restricts the experts in various manner thus much needed details and information about developments are missed out frequently. The development does not take place as per the proposed plans and thus a stark difference is seen once the growth takes place.  3D modeling can help with this very problem since the development, density & land use colour coding can be seen & studied in combination. This will help is reducing the differences in proposed & actual development.

DTM Digital Terrain Model is a digital elevation model in which terrain data has been further enhanced with breaklines, creating greater accuracy as it contains additional information defining terrain in areas where Lidar data alone is unable to do the job effectively. Terrain models are based on point clouds obtained during airborne laser scanning. A Digital Terrain Model (DTM) is a true representation of the terrain relief. When we supplement it with extra information about objects on the surface, we can create a Digital Surface Model (DSM). Being a universal tool, terrain models can be used for determining slope and elevation, but also for identification of landforms and discovery or inventory of archaeological objects. Feiyan Technology also generates fully detailed DTM Digital Terrain Model for contour generation, orthophoto rectification, and flood plain mapping. Specification of DTM Digital Terrain Model Resolution: ≥2 points/m² Project area: 31,934 km² Duration: 1 month Output: DSM,DEM,classified point clouds Application: forestry planning Accuracy: ≥98% Grid spacing: 2m From: Guangxi Forestry Bureau

DEM digital elevation model is a 3D representation of the terrain elevations found on surface of the earth. DEMs are generated from variably-spaced Lidar ground points, or they can be created using a raster grid. Feiyan Technology focus on creation of high quality DEM Digital Elevation Model to support specialized applications such as 3D modeling, volumetric calculations, and powerline as-built surveys.  Specifications of DEM Digital Elevation Model Resolution: ≥3 points/m² Project area: 39,090 km² Duration: 1 month Output: DEM, DSM,classified point clouds Application: forestry planning Accuracy: ≥98% Grid spacing: 2m From: Guangxi Forestry Bureau

Feiyan Technology specialises in high-resolution orthophoto map production including digital orthophotos and orthophoto mosaics from raw aerial survey photography and digital image capture. Orthophotos combined with a topographic mapping project give a precise reference backdrop tool that enhances the users understanding of any project area. Combined into orthophoto mosaics the imagery can cover large areas such as a catchment, river basin, highway or even local government area. Features & Benefits of Orthophoto Orthophoto is an aerial photograph that has been geometrically corrected or ortho-rectified so that the scale of the photograph is uniform and utilised in the same manner as a map. An orthophotography can be used to measure true distances of features within the photograph. Planimetric corrections have been applied to remove lens distortions and optics, camera angle, and differences in elevation through a process of measuring ground control points to connect the photo to the ground, in a drawing-pin like manner. An orthophoto is an accurate representation of the Earth' s surface. Orthophoto has the benefits of high detail, timely coverage combined with the benefits of a map including uniform scale and true geometry. Specifications of Orthophoto Resolution: 0.1m Project area: 4,200km² Duration: 90 days Output: DOM(1:1000) Application: The Third National Land Survey of Putian City From: Putian City Land and Resources Bureau

LIDAR Laser scanning allows spatial measurements thanks to capturing of a laser beam reflection. This method gives us information on the structure and 3D position of registered objects. The resulting point cloud can have varied density (from several up to several dozens points/m²). Each point is rectified to a system of geodetic coordinates and then classified according to client’s desired schema. The final product may be a point cloud, DTM, DSM, 3D model or visualisation. ALS helps when you need to know the size and shape of an object or to see and model surfaces under tree canopy. Lidar Mapping Services Feiyan Technology focus on offerring high accuracy Lidar Mapping Services. Lidar, which stands for Light Detection and Ranging, is a remote sensing method that we use light in the form of a pulsed laser to measure variable distances ranges to the Earth. These light pulses—combined with other data recorded by the airborne system-generate precise, 3D information about the shape and surface characteristics of the Earth. A lidar instrument principally consists of a laser, a scanner, and a specialized GPS receiver. Airplanes and helicopters are the most commonly used platforms for acquiring lidar data over broad areas. Two types of lidar are topographic and bathymetric. Topographic lidar typically uses a near- infrared laser to map the land, while bathymetric lidar uses water- penetrating green light to also measure seafloor and riverbed elevations. Specification of Lidar Mapping Services Resolution: ≥0.25 points/㎡, >0.2m Project area: 17,500km² Duration: 3 months Output: Classified point cloud, DEM(1:10000) Application: National aerospace remote sensing image From: National Geographic Information Center & Henan Provincial Bureau of Surveying, Mapping and Geographic Information