Shifang Zhixin Chemical Co., Ltd.

Shifang Zhixin, registered in Chinese as Shifang Zhixin Technology Co., Ltd., was founded in 2008 and develops, makes and sells food-grade phosphates. The range runs across sodium, potassium, calcium and ammonium salts, including the sodium acid pyrophosphate listed here together with STPP, TSPP, MSP, DSP, TSP, KTPP, TKPP, MKP, DKP, TKP, MCP, DCP and TCP. End uses given are food and beverage, pharmaceuticals, oil drilling and refining, water treatment, metal surface treatment, dyeing, papermaking, fire fighting, agrochemicals and refractories.

The plant is at No. 12, Gonghe Village, Shigu Town, Shifang, in Sichuan, one of the four main phosphate rock districts in China, and a sales office is kept in Guangzhou. The company has one wholly owned subsidiary, Shifang Chuanteng Chemical Industry. Certifications listed are ISO 9001, ISO 22000, HACCP, Halal and Kosher. Employee numbers are not published, though the company describes a sales team of several dozen people.