JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten Alloy , Tungsten copper , Titanium , Zirconium, Vanadium, Hafnium, Sputtering target , Nobel
High Performance Tungsten Heavy Alloy Rods Tungsten Heavy Alloy Rods are usually composed of tungsten nickel iron or tungsten nickel copper or even ...