6th Floor, A2, ChuTian XinYuan, Xingsha, Changsha, China

Changsha Natureway Co., Ltd. is a professional manufacturer of herbal extracts and green tea extracts in China. We totally have three factories with three laboratories and one key lab as R&D c...

Chenji Industrial District

Zhongshi Duqing(Shandong) Biotech Co., Ltd is a high-tech enterprise combining research & development, production and marketing. Backed by China National Research institute of food & f...