It is a floating flake pigment, which is formed by smelting, refining and grading from a certain proportion of copper powder, zinc powder and aluminum alloy powder.
It is a floating flake pigment, which is formed by smelting, refining and grading from a certain proportion of copper powder, zinc powder and aluminum alloy powder.
It is a floating flake pigment, which is formed by smelting, refining and grading from a certain proportion of copper powder, zinc powder and aluminum alloy powder.