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Ninghai Organic Chemical Factory was established in 1989, located in the beautiful port city of Ningbo, Zhejiang Province, adjacent to Beilun Port, known as the "Crown of Ports" in China.

The company is one of the first high-tech enterprises in Ningbo. It utilizes biotechnology, fine chemical technology, and chiral technology to specialize in the production of tartaric acid and its salt ester products, which are applied in industries such as food, pharmaceuticals, chemicals, and building materials. The company's L(+)-tartaric acid product is a domestic pioneer and complies with multiple international standards. The company's products are highly favored by both new and existing customers for their superior quality and excellent after-sales service.

The company possesses fixed assets worth over 50 million yuan and employs more than 300 people, including over 50 technicians with intermediate and senior professional titles. The company also has a dedicated research institution and collaborates with domestic universities and research institutes to establish a new scientific research system, continuously developing new products that are well-received by the market.