With 20 years experience , we have been dealing with various pharmaceutical / dye intermediates and materials , Amino Acids , herbal extracts and Optical Brighteners wish we have a chance to cooperate...

804, 4288 Jiangnan Avenue, Hangzhou, China

Hangzhou Trigger Chemical Co., Ltd., founded in 2010, is located in Hangzhou High-Tech Industrial Development Zone. It is a member of Hangzhou Foreign Economics which is state owned, 500 top in China....

Zhenhua Road, Hangzhou, P. R. China

Zhejiang JDR import & export Co., ltd. Is a professional company established in 1999, engaged in the exporting & manufacturing of dyes, intermediates, fine chemicals, carbon blacks, co...

No 20, Zhenning Road, Ningwei, Xiaoshan, Hangzhou, China,

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TOPMATE is one of the leading suppliers of Dyestuffs, Dye Intermediates, Pharmaceutical Raw Materials, Pharmaceutical Intermediates and Various Special Chemicals. We are familiar with the business reg...

Chemical Material Co., ltd.mainly products are optical righteners, such as OB-1, OB, KSN, CXT, dyes materials, masterbatch, and pigment colors, as green, carbon black, blue, yellow, and rose. We welco...