Hangzhou Hengyuan Chemicals co.,ltd. has more than 15 years of experience in the manufacturing and exporting Active Pharmaceutical Ingredients (API);API intermediates,Dyestuffs, Dyestuffs intermediates, Pigments food additives, with a annual export value USD20,000,000 cl ...
Telephone:86 - 0571 - 28982588
Address:No.58 Xixiang Road, Puyan Town, Binjiang District, Hangzhou Zhejiang China
Hangzhou Hengyuan Chemicals co.,ltd. has more than 15 years of experience in the manufacturing and exporting Active Pharmaceutical Ingredients (API);API intermediates,Dyestuffs, Dyestuffs intermediates, Pigments food additives, with a annual export value USD20,000,000 clients over ...
Telephone:86 - 571 - 28982588
Address:No.58 Xixiang Road, Puyan Town, Binjiang District,Hangzhou, Zhejiang Province, China. beijing beijing 310000 China
Hangzhou Hengyuan Chemicals co.,ltd. has more than 15 years of experience in the manufacturing and exporting Active Pharmaceutical Ingredients (API);API intermediates,Dyestuffs, Dyestuffs intermediates, Pigments food additives, with a annual export value USD20,000,000 clients over ...
Telephone:86 - 0571 - 28982588
Address:No.58 Xixiang Road, Puyan Town, Binjiang District Hangzhou Zhejiang 310000 China