Zhengtong Special Material Factory Hi&New Tech Zone Chengdu China (Mainland)

Introduction: Zhengtong Special Material Factory Hi & New Tech Zone Chengdu has founded in 1994, taking sample processing all the time. It specialize and produce the Material as Cemented Carbide, High Density Alloy, Tungsten Copper Alloy and Tungsten Jewelry roughcasts. Description on Main Product: *Cemented Carbide You know, the Cemented Carbide is one kind of alloy about WC (Tungsten & Carbide) plus Cobalt. We name it by different grades as YG3, YG6, YG6x, YG8, YG10, YG12 , YG15 , etc. because of the different proportion. Our grades are under the ISO grade such as K01~K30. Cemented Carbide material has a series of excellent performance such as high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance. Especially its high hardness and wear resistance are unchanged even if the temperature at 500 degree and the hardness is still high when 1000 degree. Cemented Carbide material is widely used in tools, such as Turning Tools, Milling, Planer Knives, Drill, Boring Tool, such as for cutting Cast Iron, Nonferrous Metals, Plastics, Chemical Fiber, Graphite, Glass, Stone and General Steel Products, can also be used to cut Heat-resistant Steel, Stainless Steel, High Manganese Steel, Tool Steel and other difficult-to-machine materials. Now a new type of cemented carbide tool cutting speed equal to hundreds of Carbon Steel. Cemented Carbide can also be used to produce Carbide Tools, Mining Tools, Drilling Tools, Measurement Measuring, Wear Parts, Metal Abrasives, Cylinder Liner, Precision Bearings, Spray Nozzles and so on. * Tungsten Jewelry Roughcasts Tungsten Jewelry roughcasts are one of the newly-developed products in last years. The finished Tungsten Jewelries are also known as "The diamond of metal". Its hardness is very high, never worn, never deformation, never fade, and bright forever, by the growing number of young people's affection. Presently, my factory provides the best quality Tungsten Jewelry roughcasts product with the largest scale, who produce them first in China. Our Tungsten Jewelry roughcasts have been exported to South Korea, Europe and the United States and other developed district. Also my factory is the Production Base of the many well-known jewelry companies in China! Our Tungsten Jewelry roughcasts are including Finger Rings, Pendants, Watch Parts and a variety of Set Pieces. The Watch Parts are difficult to break. Our Tungsten Jewelry roughcasts do not contain any harmful elements like the Cobalt, such as by Artificial Sweat, Nuclear Radiation Testing Requirements are suited for the body to wear, non-destructive for skin!