Factory supply Green Tea Extract, Polyphenol/Catechins/,EGCG/L-Theanine

Founded in May 2000, Shaanxi Yuantai Biological Technology Co., Ltd. is a modern advanced enterprise specializing in plant and animal extracts, chemical intermediates and natural active ingredients, with very strong strength in R&D, production, sale and other aspects in the national plant extract industry. Our company is headquartered in the outskirts of Xi'an City, and has an R&D Center and an Analysis and Test Center, with the comprehensive strength ranki...