Add: Dongzhi Economic Development Zone, Chizhou, Anhui, 247260, China
2007 - became one of the leading producer of PPA and an important supplier of P2O5 in China.
2008 – New facility of P2O5 came to use. Chizhou Longhua became leading producer of both P2O5 and PPA in China.
2017/8/1 -It has changed its shareholding system into "Anhui Longhua Chemical Co., LTD." and the registered capital has been increased to 32 million yuan.