Dalian Richon Chemical Co.,Ltd as a professional suplier of dyestuff has more than 20 years export experience. We can offer best quality with prices in six series more than 100 items including basic dyes,vat dyes,sulphur dyes,cationic dyes,acid dyes,direct dyes. We are also strong in part of dye intermediates inluding 6-Nitro-1,2,4-Acid, Para residine, Para cresidine ortho sulphic acid ,J acid, Tobias acid and so on. You are warmly welcomed to contact us for any requirement of dyestuff and internediates. We will offer best and build up a long term partner relationship with all new and old friends. Customer first is for all time.

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