Rm 907, JQD210, Wing Tuck Commercial Centre, 177-183 Wing Lok Street, Hong Kong

We are professional chemical Distributor / Wholesaler servicing our customers in China mainland and all over the wold, we supply and buy all kinds of organic and inorganic chemicals in good quality at...

Flat 13, 8/F, Sino Ind Plaza, 9 Kai Cheung Rd

We are an export agent of a reputable natural polyphenol synthesis factory in Mainland China. Established in 1996, the founders of the Factory are from experts with vast experience in research and tec...

246 Jaffe Road, Wanchai

Welldon Bio-Tech Co., LTD is a professional manufacturer of Botanical Extracts. We can supply high Quality products with competitive prices, and assure you of the best services from us. Numerous kinds...