by jydb0154

The largest oral collagen processing and production plant in Shanghai

2012-3-8 13:58

Specializing in private label processing of whitening drinks, beauty and nutrition oral liquids filling, collagen oral liquid processing, fruit and vegetable j......

Collagen OEM - Shanghai Zhongbang SR Biopharmaceutical Technology Co., Ltd.

2012-3-8 13:49

China's largest collagen production manufacturer - Shanghai Zhongbang Sirui Biological Pharmaceutical Co., Ltd. Specializing in contract processing of oral li......