Wenzhou Dongsheng Chemical Reagent Factory | Address: 1#3 tents, Xialingxincun, Shuangyu Town, Lucheng District, Wenzhou, Zhejiang, China 
www.ds-chem.com | Send Inquiry | Phone: +86-(577)-88781113, 88781027
Wenzhou Dongsheng Chemical Reagent Factory manufactures chemical reagents. Our product includes sodium hydrogen sulphite, sodium metadisulfite, potassium metabisulfite and litmus. We specialize in sul more...

Zhejiang Wonderful Pharma & Chem Co. | Address: 402, 28, Yanyu Road,Jiaojiang, Taizhou, Zhejiang 318000, China 
www.wdfpharm.com | Send Inquiry | Phone: +86-(576)-88290708
Zhejiang Wonderful Pharma & Chem Co. offers active pharmaceutical ingredients (APIs) and fine chemicals. Our intermediates include 6-chloro-5-fluoroindole, 2,4,5-trifluorobenzaldehyde, 2,3-dimethylben more...

Haiqiang Chemicals Co., Ltd. | Address: No.407 Tianyuange, No.218 Daomao Xiang, Hangzhou, Zhejiang 310004, China 
www.haiqiangchem.com | Send Inquiry | Phone: +86-(571)-86465881
Haiqiang Chemicals Co., Ltd. specializes in manufacturing intermediates for dye & pigments, APIs, food & feed additives and fine & inorganic chemicals. Benzene series include 2,4-diaminobenzenesulfoni more...