Ningbo Jeing-Yuan Biotechnology Co., Ltd. is one of the largest manufacturers of amino acids products in China. The main products include Creatine Monohydrate, L-Norvaline, Trans-4-Hydroxy-L-Proline, etc..

Jeing-Yuan Biotechnology is a young but very potential company. We have advanced manufacturing facilities and techniques and adopt strict regulations to guarantee the quality and stability; the most important thing is that we are blessed with excellent technicians and experienced workers who help us to keep moving forward in this specific field. Our aim is to be the most competitive manufacturer of the above products in the world.

Customers are welcomed to make inquiries for products that they are interested in. We hope to be one of your reliable suppliers for your development. Thank you!