HangZhou Regin Bio-Tech Co., Ltd. was founded in 1989,which is a specialized manufacturer of tartaric acid and tartrates series products.These products are widely used in many fields such as food, pharmaceutical and chemical industries, and are well accepted by the domestic and overseas markets. The company owns a high-quality, strong ability and rich-experienced technical team. With advanced production facilities, complete testing instruments, our products are meeting international standards and we have obtained ISO9001:2000, ISO14001:2004 and Kof-K Kosher Certifications. The main products are DL-Tartaric Acid, L(+)Tartaric Acid, D(-)Tartaric Acid, Antimony Potassium Tartrate(Tartar Emetic), Potassium Sodium Tartrate(Rochelle Salt), Cream of Tartar(Potassium Hydrogen Tartrate), Potassium Tartrate, Sodium Tartrate etc,. Annual productivity amounts to 6,000 tonnes. The Company has became an important manufacturer of Tartaric Acid and Tartrates series organic acids in the world.

The company is located in Lin'an City, which is in the West of Hangzhou City.It is only 200km away from Shanghai. Depending on superior quality, good service and high reputation, the Company is willing to establish a long-term mutually beneficial business partnership with overseas customers and continue to contribute to the happy life of humans.