Handan Hongwei Chemical Co., Ltd.   

My company's long-term recovery the following varieties: direct dyes. Acid dyes. Weak acid dyes. Acid mordant dyes. Neutral dyes. Sulfur dyes. Vat dye. Basic dyes. Reactive dyes. The cationic dye. Disperse dyes. Chromophore. Naphthol. Coating printing. Printing nickel additives, such as reagents, the number is not limited, the price can call counsel, cash transactions, hope the relevant enterprises to contact me, sincerely look forward to cooperating with you!