Nigrosine Black, Basic Dye, Direct Dye manufacturer / supplier in China, offering Micronized Iron Oxide Black 318m Pigment Black 11 for Paints, Rubber, Asphalt, Iron Oxide Black 722 Pigment Black 11 for Paints, Rubber, Asphalt, Iron Oxide Black 318 Pigment Black 11 for Paints, Rubber, Asphalt and so on.
Suppliers with verified business licenses