Established in 1999, Shifang Changfeng Chemical Co., Ltd. focuses on halogen-free flame retardant, Ammonium Polyphosphate(APP), Water Soluble Fertilizer and fine phosphates.To meet different requirements, we developed multiple series of related products including treated APP, water soluble APP and compound flame retardant. For more than 25 years, Changfeng Chemical has grown rapidly as a global leading APP flame retardant manufacturer with complete integrated production of raw materials.

Adhering to the values of technology, innovation, environmental, green and safety, Changfeng Chemical has won multiple certifications and honors, such as the State-Level Technologically Advanced “Little Giant” Enterprise, National High-Tech Enterprise, the Certified Sichuan Provincial Enterprise Technology Center, the Certified Municipal Phosphorus Flame Retardant Engineering Technology Research Center, the Sichuan Province Post-Doctoral Innovation Practice Base. In 2014, ‘CHANGFENG’ was rewarded as a Province-Level Famous Brand.

With the concept of quality and integrity at its core, Changfeng Chemical is deeply rooted in the manufacturing industry of phosphorus-based flame retardants. We are committed to pursuing health, safety, and environmental protection, offering stable, high-quality products and efficient services. Our aim is to cooperate wholeheartedly with our customers and achieve mutual success in the future.