Found 7 companies
tungsten bar,tungsten alloy bar,high purity tungsten bar...
tungsten bar,tungsten alloy bar,high purity tungsten bar...
tungsten bar,tungsten alloy bar,high purity tungsten bar...
Beijing PYmaterials technology CO., LTD is a high-tech enterprises, produces sputtering targets and high purity materials.We produce all elements of material, If you have any needs, please contact us ...
We understand the worth of high purity ferro silicon that only look great but also feature a comfort that is a major requirement of almost every costumer. To serve them all and meet their diverse need...
ferro silicon,high purity ferro silicon, ferro silicon 75%...
tungsten bar,tungsten alloy bar,high purity tungsten bar...
Found 7 companies