Diaveridine

Established in 1989, Ninghai Organic Chemical Factory is located in Beilun harbor in Ningbo city (a beautiful harbor city in Zhejiang province). Beilun harbor is well-known as the "crown of ports" in China. The company initated ' L+ tartaric acid' in China by 1999. It is the earliest hi-tech corporation in Ningbo city. The company adopting the leading technology to produce tartaric acid serial products, which are widely used in food, pharmaceuticals, chemicals and building material ind... View more >>