How about Anshan Zhongwei Coking Company

Anshan Zhongwei Coking Company is good. According to relevant data, Zhongwei Coking Technology Research Center Co., Ltd. Zhongwei Coking Technology Research Center Co., Ltd. (formerly Anshan Animal Pharmaceutical Factory) is a subsidiary factory of Anshan Thermal Energy Research Institute of Sinosteel, which was founded in 1989 and covers an area of 654.38+10,000 cubic meters. It adopts the second generation production technology of vitamin K3, phase transfer catalytic oxidation and electrolytic regeneration technology of catalytic addition oxidation residue. Won the national invention patent with the patent number of zl92112018.4. It is the largest vitamin K3 factory in China, with an annual output of 1000 tons and fixed assets of 36 million yuan. It has excellent production equipment, scientific and rigorous production management, passed ISO9002 quality certification and testing instruments, and the product quality is stable. It once won 9000 yuan. Our factory has been rated as collective unit in Liaoning province, feed industrial enterprise in Anshan city and trustworthy unit in Anshan city. Our products are sold to 26 provinces, cities and regions in China, and relying on our strong technical strength, we constantly contribute new products to the society and make new contributions to the development of China's feed industry.