grape seed extract,pine bark extract,ginkgo biloba extract,green tea extract...

TENGYUE is a NSF-GMP certified manufacturer of quality herbal extract and natural ingredients; we manufacture herbal products of the higher quality to serve our customers in Nutraceuticals, Pharmaceut...

Ningbo Hanpharm Biotech Co., Ltd . is a hi-tech company specializing in the research , development and production of Traditional Chinese Herbal Extracts , pharmaceutical intermediates and high-purity ...

We are the biggest manufacturer specialized in natural API, herbal extracts and corresponding high-purity monomers in East China. Please contact: xxxxx...