2002-2004
Founded in Guizhou
2005-2008
R&D Development
2009-2014
Expansion
2015-2017
Listed at Stock Exchange
2018-2020
Leapfrog Development
After 2021
Battery Materials
-
2005-2008
-
2005
The deep purification of wet-process phosphoric acid was achieved through independent innovation. Research and development of one-step MCP production technology began. -
2006
The feed grade MCP production line of slurry method successfully started with a capacity of 100kt/a. The line uses coal burner and spray tower to realize the effective utilization of local coal, which brings huge economic and social benefits to the company. The production of MCP was in excess of DCP. -
2007
Acquired Laohu Dong phosphate mine, which represented the success of building resource reserve. Feed grade MCP production reached a new high . -
2008
Chanhen and the people, the government of Fuquan City made concerted efforts to fight against the rare freezing weather that hadn’t occurred for 50 years. In August, Chanhen passed the identification of provincial enterprise R&D center; In November, Chanhen was recognized as a National High-tech Enterprise. "Chanphos" brand feed grade MCP won the title of "Guizhou Famous Brand Product" and became the most famous brand in the industry, Chanhen became the leading enterprise of feed grade MCP in China .
