| Place of Origin |
Jiangxi China (Mainland) |
| Brand Name |
Precision |
1.Appearance: Tungsten powder is dark grey 2.Packing:In iron drum lined with double plastic bags of 100/200kgs net each. 3. Use:These products are widely applied to making refractory steel,compound materials for automobile founding, guns, artillery, rokets,satelliter,aeroplane, warship and armour-piecing bullet. 4.Specification: GB/T3458-1982, Chemical Composition (%)Grade