Jul 11,2011
Hongye Chemical Co., Ltd. produce 150000MT Sodium Percarbonate per year.Sodium Percarbonat...
Sep 17,2008
Commodity:calcined petroleum coke(CPC) For producing steel, graphite electrodes and anode ...
Sep 17,2008
Green/Raw petroleum coke (Pet coke)Petroleum coke is mainly used in aluminum industries, b...
Jul 17,2008
Certification: INTERNATIONAL RELATED STANDARD