Zhengzhou Sanhui Tradings Co., Ltd. is dealing in refractory metal and arc welding fields for 15 years. We have our own factory for making them in China as well. We are mainly focusing on:
1. Tungsten, molybdenum, titanium, tantalum, niobium and nickel various products such as rods, mesh, wire, plate, sheet, boat, foil, discs, heater, crucible, fabricated products.
2. Tungsten alloy, such as densimeter, copper tungsten alloy, tungsten molybdenum in forms of rods, plate, pipe, screw, ring and so on.
3. Tungsten alloy, such as densimeter, copper tungsten alloy, tungsten molybdenum in forms of rods, plate, pipe, screw, ring and so on..