1.Extreme hardness 2.Wear resistance 3.Corrosion resistance 4.High temperature resistance

      Zhengtong Special Material Factory Hi&New Tech Zone Chengdu is founded in 1994.It specialize and produce the Material as Cemented Carbide, High Density Alloy, Tungsten Copper Alloy and Tungsten  Jewelries.     

      *Cemented Carbide with high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance, such as a series of excellent performance, especially its high hardness and wear resistance, even if the temperature at 500 were essentially unchanged     

     *Whether you need a roughcast or finished products, we all can produce them based on the Drawing Paper with the detail Size Requirements, according to your order!