Nigrosine Black, Basic Dye, Direct Dye manufacturer / supplier in China, offering Solvent Orange 60 Disperse Orange 24 for Plastic Nylon Resin Coloring, Solvent Violet 59 (Disperse Violet 26) for Textile, Plastic Use, Solvent Red 109 (Fast Fire Red B) for Plastic Dye and so on.
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