Shenzhen Jiachen Biotechnology Co., LTD is a botanical / plant extracts manufacturer and natural ingredient supplier,which integrated with scientific R&D, industrial production and trade business in China for more than 10 years. Relying on advanced technology and scientific management, making full use of natural plant resources, our products have been approved by domestic pharmaceutical and additive industry bureau, and we also have a ready market in the America and Europe. At present, ...