Jiangsu Province Mao Yuan Import & Export Co., Ltd, is specialized in non-ferrous rare metal products such as tungsten bar, tungsten rod, tungsten powder,WO3 powder, molybdenum, metal silicon, polysilicon, titanium and ferroalloy charging products...
Main Products:
tungsten bar.rod.powder WO3 tungsten alloy silicon metal polysilicon...
more
Inquiry Now