Ningxia Jinwei Pharmaceutical Co., Ltd., founded in July 2010, is located in Wangyuan Industrial Park, Yinchuan City, Ningxia, south of the Great Wall, with a registered capital of 123.478261 million yuan. At present, the company has 420 employees, including 30 managers and 50 professional technicians, accounting for 19% of the total number of employees, 60 graduate students and Bachelor degree or above, accounting for 14.3% of the total number of employees, and 390 high school and college degree or above, accounting for 93% of the total number of employees. Ningxia Jinwei Pharmaceutical Co., Ltd. is an enterprise integrating scientific research, service, production and investment, specializing in the production of vitamin series API products. It mainly produces vitamin series products such as vitamin B12, cyanocobalamin, Mecobalamin, adenosine cobalamin, vitamin B12 feed additive, vitamin B12 food additive and vitamin B2, It has an annual production capacity of 20 tons of vitamin B12 API. By introducing world-class production lines and testing systems, the company has formulated strict production management procedures and standard operating procedures, established quality control points for key processes, and formed an all-round and lasting comprehensive quality management system. The company successfully passed the new version of GMP certification in April 2012. It is the first enterprise in Ningxia to pass the new version of GMP certification. At the same time, it also passed the Ou certification of Jewish orthodox Union and the EU certification of feed additives and premixed feed, and obtained the Ou certification and the European fami-qs certification. Jinwei company has established a complete organizational and operational framework; It has a high-quality staff team, strong technical force and strong innovation ability. The company has a marketing network all over the world. It has set up 20 sales offices in more than 30 major cities in China. At the same time, its products are exported to dozens of countries and regions such as Europe, America and Southeast Asia, forming a marketing network with wide coverage and strong functions.