Хятад цайрын фосфатын үйлдвэрлэл, үйлдвэр |Ноэлсон
Product intro Zinc Phosphate is a white non-toxic anti-rust pigment, is the new generation of excellent anti-corrosion effect the antirust pigment non-pollution avirulence, it can effectively substitute contain toxic substances such as lead, chromium, the traditional antirust pigment, is …