Guizhou Chanhen Chemical Corporation is a high-tech private enterprise specializing in phosphate ore mining, beneficiation, and the intensive processing of phosphorus products. With production bases in Fuquan City of Guizhou Province, Shifang City of Sichuan Province, and Fusui County of Guangxi Zhuang Autonomous Region, the company has a registered capital of 542 million RMB and a phosphate ore production capacity of 3 million tons per year. Chanhen is committed to technological innovation, holding several core technologies that have filled domestic and international gaps in the phosphorus chemical industry. The company is listed on the Shenzhen Stock Exchange and has been recognized as a 'National High-tech Enterprise' and one of the 'Top Ten Private Enterprises in Guizhou Province'.