Eastar Holding Group made up of 10 subsidiary companies, covering an area of 4000 Mu, is a hi-tech enterprise listed in the Ministry of Science and technology, locating Shandong Province of China. We have the certificate ISO9001, ISO14001, OHSAS18001 and the state system of mandatory product certification 3C. Kosher, HALAL, HACCP certificate. So as a manufacturer, we can stably supply you goods with the best price and quality.For the convenience of our clients in domestic and abroad market, we set up an office in Shanghai, focuses on selling biochemical products, the main products are Hyaluronic acid series, Neopentyl glycol, food additive, health food, pharmaceutical raw material and so on.Pls feel free to contact us if you had any requirements. We will offer you our best products with lowest price!