Shifang Changfeng Chemical Co., Ltd.

Founded in 1999, the company specializes in the R&D and productionof halogen-free flame-retardant ammonium polyphosphate, water-solubleNPK fertilizers, and fine phosphates. It has further expanded its productrange to include coated modified ammonium polyphosphate, water-solubleammonium polyphosphate, and specialized composite functional flameretardants. With comprehensive raw material production lines, the companyis a professional manufacturer engaged in integrated production from rawmaterials to finished products. Committed to providing top-quality products,sophisticated management, and excellent services, the company sincerelycollaborates with domestic and international clients to achieve a mutuallyprosperous future.