Jinzhan Biotechnology: The Transformation Journey from Organic Chemical Plant to Biotech Pioneer

In Ninghai, Ningbo, by the coast of the East China Sea, a chemical enterprise that started its journey in 1989 is now leading China's tartaric acid industry to the world with a brand-new image. Ningbo Jinzhan Biotechnology Co., Ltd. (hereinafter referred to as "Jinzhan Biotechnology"), formerly known as Ninghai Organic Chemical Plant, has evolved through over thirty years of technological accumulation and industrial transformation into a professional domestic production base for tartaric acid and its salt and ester derivatives, earning the trust of global customers through exceptional quality and stable supply capabilities.

From Organic Chemical Plant to Biotech Pioneer

Jinzhan Biotechnology's story began in 1989, when Ninghai Organic Chemical Plant was established in Ninghai, Ningbo, focusing on the production of tartaric acid series products. After decades of development, the enterprise was recognized as a "Potential Enterprise of Ninghai County" in 2001, named a "Major Taxpayer" for three consecutive years from 2000 to 2002, and honored as an "Industrial Star Enterprise of Xidian Town" for seven consecutive years from 2001 to 2007.

In May 2019, to adapt to new development needs, the enterprise was upgraded and restructured from a sole proprietorship, officially renamed Ningbo Jinzhan Biotechnology Co., Ltd., with a registered capital of RMB 15.28 million. This marked the beginning of a new chapter in its transformation from traditional chemical manufacturing to the field of biotechnology. The company is located in the Xidian Town Industrial Zone, Ninghai County, Ningbo City, adjacent to Beilun Port—the "crown jewel of Chinese ports"—and boasts a production base on 20,000 square meters of self-owned land, combining strong locational and resource advantages.

Specializing in Tartaric Acid Series, Building a Diversified Product Portfolio

As a professional tartaric acid manufacturer in China, Jinzhan Biotechnology's core products include L(+)-Tartaric Acid, DL-Tartaric Acid, D-Tartaric Acid, as well as salt and ester derivatives such as Potassium Sodium Tartrate, and Cream of tartar. Among these, L(+)-Tartaric Acid is a domestically pioneered product, with quality meeting multiple international standards including BP,USP and FCC.

The company's products are widely used in various industries including food, pharmaceuticals, chemicals, and building materials. In the food industry, DL-Tartaric Acid serves as an excellent acidulant—its acidity is approximately 1.2 to 1.3 times that of citric acid—and can be used in beverages, canned goods, jams, candies, and as a beer foaming agent, chelating agent, and fast-acting leavening agent. Leveraging the convenient logistics conditions of Ningbo Beilun Port, the company obtained self-operated import and export rights as early as 1999, enabling its products to reach overseas markets.

Technology-Driven Enterprise, Quality First

Jinzhan Biotechnology deeply understands that technological innovation is the core driver of enterprise development. As one of Ningbo's first batch of High-Tech Enterprises, the company possesses fixed assets exceeding RMB 50 million and employs over 300 staff members, including more than 50 technical professionals with intermediate or senior professional titles. The company has established a dedicated research institute and collaborates with domestic universities and research institutions to create new R&D systems, utilizing biotechnology, fine chemical technology, and chiral technology to continuously develop new products that are well-received in the market.

In terms of certifications, Jinzhan Biotechnology has successively obtained ISO 9001 Quality Management System and ISO 22000 Food Safety Management System certifications, as well as the STAR-K KOSHER certificate and the IFANCA HALAL certificate. Its quality management system has reached international standards, providing strong assurance for its products to enter the global market.

Annual Output of 35,000 Tons, Steady Progress Toward the Future

Today, Jinzhan Biotechnology has achieved a scalable annual production capacity of 35,000 tons of tartaric acid and its derivatives. Looking ahead, the company will continue to uphold the philosophy of technological innovation, deepen its presence in the tartaric acid and derivatives field, and leverage over thirty years of industry experience, solid R&D capabilities, and a comprehensive quality management system. With steady strides, Jinzhan Biotechnology aims to become a globally leading supplier of tartaric acid series products, contributing more high-quality products and services to the food, pharmaceutical, and chemical industries.

Enterprise Contact Information

Address: Xidian Industory Zone, Ningbo City, Zhejiang Province, China

ChemNet Shop: www.chemnet.com/ChinaSuppliers/13969/

Tel: +86-574-65186588;+86-13615884688

Email: jessiedai@chinatartaricacid.com