Heilongjiang Heihua Group Co., Ltd.
[ Manufacturer Trader ]Main business are Coke, Chemical fertilizer
China Petroleum Daqing Petrochemical Branch Corporation Che
[ Manufacturer ]Main business are Synthesis ammonia, Urea
Mudanjiang Fengda Chemical Industry Imp. & Exp. Co., Ltd.
[ Manufacturer Trader ]Main business are Chemical product, Medical product.
Heilongjiang Qilong Agricultural Goods Development Co., Ltd
[ Manufacturer Trader ]Main business are Fertilizer
Heilongjiang Chemical Plant Imp. & Exp. Co., Ltd.
[ Trader ]Main business are Chemical product
Beidahuang Agriculture Co., Ltd. Haolianghe Chemical Fertil
[ Manufacturer ]Main business are Nitrogen fertilizer, Urea.