Sichuan Ronghong Technology Development Co., Ltd.
Ronghong Technology Office Zone
Ronghong Technology Production Zone

Founded on Sep. 25, 2010, Sichuan Ronghong Technology Development Co., Ltd. (formerly “Sichuan Mianzhu Ronghong Chemical Co., Ltd.” is located in Xinshi Industrial Park, Mianzhu Economic Development Zone of Sichuan. The company is mainly engaged in technical R&D, application promotion, production and sale of quality phosphoric acid and phosphate series products as well as foreign trade.   

With advanced production equipment and processes, we mainly produces industrial grade food additives, chemical reagents, electronic grade and other high grade chemicals includingphosphoric acid, polyphosphoric acid, MAP, DAP, MKP, DKP, SAPP, MSP, DSP, TSP, TSPP, SHMP and STPP, etc.

Adhering to the management concept of “Quality first, customer supreme”, the company keeps improving its ability in quality assurance and service, and all of its products have passed ISO 9001, ISO22000, HACCP, HALAL, KOSHER and such other relevant certifications. Besides in domestic market, the products are also well sold in over 30 countries (regions) in the 7 continents of the world.   

Facing the future, Ronghong will adhere to the core concept of “Honesty as the basis, science and technology as the wings; quality for honor and achievements for the people”, create superior performance with superior products, superior services and superior management so as to become a competitive and respectable player in the industry; and with “Achievements for the people” as the mission, the company is dedicated to harmonious development with the customers, employees and the society for sharing the success.  


Headquarters: Xinshi Industrial Park, Mianzhu Economic Development Zone, Sichuan  

Tel: 86-0838-3217223

Fax: 86-0838-3217193


International Business Department 

Office address: Shangceng Building, No. 426, Shuhan Road, Chendu, Sichuan

Tel: 86-028-87528619

Fax: 86-028-87528622