About Shanxi Zhengang Biotechnology Co., Ltd.
Shanxi Zhengang Biotechnology Co., Ltd. was established in October 2006 with a registered capital of 100 million yuan, fixed assets of 369.2 million yuan, and 158 employees. The company is located in Hequ County Economic and Technological Park, Xinzhou City, Shanxi Province. As a high-quality domestic supplier of sebacic acid, our company has always been adhering to the approach of customer first, excellence, and win-win cooperation to sincerely cooperate with our customers. The company's main projects include: castor oil production line with an annual output of 30,000 tons, sebacic acid production line with an annual output of 20,000 tons, natural gas city centralized gas supply project, CNG and LNG vehicle refueling services, coking and power generation, etc. The 20,000-ton-annual sebacic acid project is a castor oil deep processing project. It is also a provincial key project and the city's leading agricultural industrialization project. The project covers an area of more than 90 acres, with a construction area of 16,000 square meters and a total investment of 107 million yuan. Its by-products include: sec-octanol (14,000 tons/year), fatty acids (8,000 tons/year), glycerin (3,600 tons/year), sodium sulfate. Sebacic acid is widely used and can be used to produce engineering plastics, cold-resistant plasticizers, solvents, softeners, additives, etc. It can also be used in high temperature resistant lubricating oils, synthetic greases, artificial flavors and pharmaceutical raw materials. Thanks to the advancement of modern technology, our company will continue to provide a full range of services and is committed to meeting customer needs. We sincerely hope that new and old customers and friends will visit our company.
- Location:
- China
- Profile updated March 26, 2026