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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 industry. Currently, the annual output of L(+)-tartaric acid is 5,000 tons and 3,000 tons of DL-tartaric acid. Our products are highly appraised by our customers for excellent quality, competitve prices and perfect after-sale service.

At present, we have CNY 50 millions of fixed assets and over 300 employees, 50 of them are technicians with senior titles. Our R&D organization cooperates with universities and institutes to establish our new research system and works hard to develop new market-oriented products.

Relying on abundant economic strength, experienced technicians and qualified work team, we have experienced great development. Ninghai Organic Chemical Factory looks forward to establishing steady and lasting partnerships with friends all over the world. Let's work together for bright future.