Port | guangzhou |
Packaging | Vacuum package |
Place of Origin | Guangdong, China (Mainland) | Brand Name | GGJY |
Model Number | W | Application | film thin Coating |
Shape | granules. powder. sheet | Material | Tungsten |
Chemical Composition | W | Name | Tungsten |
Color | Silver |
No. 14, lower house group, luodong village, fengcheng street, xinfeng county