Chongqing Minfeng Chemical Co., Ltd. (Minfeng Chemical) is a wholly state-owned company, the subsidiary of Chongqing Chemical and Pharmaceutical Holding (Group) Corporation. It is one of the key growth-oriented companys, Industry promotion supporting backbone enterprises and innovative enterprises in the municipal city of Chongqing . In addition to this, it is the key inorganic salt production base in China and the first Chinese enterprise who entered the International Chromium Development Association. By now, Minfeng Chemical’s existing total asset is around 1.2 billion in rmb with more than 1,400 employees.

Minfeng Chemical, establishes in 1950s, is mainly engaged in "MINZHONG" brand chromic chemical’s production. We adopted the international advanced and matured calcium-free roasting technology to achieve the implementation of clean   production. Certified with the ISO9001 quality system, our annual production capacity reached 100,000 tpy. The product series includes Sodium Dichromate, Chromic Acid, Chrome Oxide Green, Basic Chrome Sulfate, Sodium Sulfide, Chromium Hydroxide vitamin k3 and other products. The "MINZHONG" brand has become China 's most famous brand of chromium salts. The product is not only being sold to all over the country, but also to over 40 foreign countries globally. Over the years, Minfeng Chemical has always been in the leading position in the domestic market in terms of economic growth, environmental protection and the production technology innovation.

Minfeng Chemical has strong technical force. The company has a built a certified technical center and a chromic chemical research center in association with Chongqing Science & Technology Commission. It also signed strategic alliance agreement with Chongqing University , Shanxi University of Science and Technology, the Environmental Science Research Institute of the PLA Logistics Engineering College to build a jointly-operating lab. Moreover, it is granted as the Training&Practice base of the postgraduate by Chongqing University .

Minfeng Chemical owned wholly two subsidiaries - Gansu Minfeng Chemical Co., Ltd. and Chongqing Chrome Chemical Co., Ltd. Gansu Minfeng Chemical Co., Ltd, formerly known as Gansu Qi y uan Chemical, was acquired wholly by Minfeng Chemical in 2009. Gansu Qiyuan, founded in 1984 , is one of the appointed production base of chromic salt by the Ministry of Chemicals of China . With the annual production capacity of 25,000 tons , " Qiy uan" brand chromic series product is very welcomed in the domestic and overseas market . Chongqing Chrome Chemical Co., Ltd is established to be responsible for the sales of the product of both Chongqing Minfeng and Gansu Minfeng, as well as the raw material sourcing, marketing, import&export Etc. This consolidated structure helped Minfeng Chemical to stay competitive in the market.

Minfeng Chemical, guided by China ’s national industrial development and technology innovation strategy, is actively building high-end, high-quality, high-tech industrial structure, accelerating the scientific and technological innovation, product upgrading, dedicated to the development of clean chromic salt production with less energy consumption. By the end of China’s 12th “Five-Year Plan ", Minfeng Chemical has set up the goal to realise the management organization of two production plants, one trading company and one technology center; to achieve 200,000 tons of total chromium salts production; the sales revenue of 3 billion in rmb, with net profit and tax 30 million rmb; to become resource-saving, environmental-friendly, economy of scale, safe-working enterprise, and be the world's largest, strongest chromium chemical production bases and R & D base.