Dongchen Imp. & Exp. Co.,Ltd. was established by Eastar Group-China Top 500 Enterprise, and for over 10 years, it has become a professional supplier of biological and chemical products supplying a wide range of Hyaluronic Acid, Chondroitin Sulfate, Neopentyl Glycol, Methanol, Formaldehyde, etc, to specialty and proprietary products. Dongchen has established world-class manufacturing and development facility, owns dedicated and GMP production lines for cutting-edge manufacturing. The manufacturing capabilities can act as a growth engine through proprietary innovative products, contract manufacturing and private labelling.

Dongchen and its headquarters are ISO9001, ISO14001, OHSAS18001 Certified and the flagship product Hyaluronic Acid is HACCP, KOSHER, HALAL Approved, yielding an annual production capacity of 30MT and its well-established state-of-the-art infrastructure is performed strictly under adherence to these quality standards, offering natural, superior and high quality products to USA, Europe, Korea, Japan,etc, which have enjoyed great popularities from customers at home and abroad. If you need an edge in your product line, Dongchen is your answer. Dongchen?s mission is to meet your ultimate satisfaction through innovative products and superior services.

Focused on quality for over 10 years, Dongchen's headquarters and award-winning manufacturing and development facility are based in Dongying City, Shandong.