Sino Poland Metal & Mineral Products Co., Ltd sells Bitumen, Asphalt, Gilsonite, Crude Oil, Base Oil, Fuel Oil, Mazut. pls contact us via: sinopoland1998 at 163.com
Sino Poland Metal & Mineral Products Co.Ltd is one joint venture between China and Poland, Since its establishment in 1998, it mainly focus on the expoiting of mineral Products such as iron ore, ....
I would like to introduce us, Cangzhou Golden Source Co., Ltd, as a private trading company with three refineries in Cangzhou City, Hebei Prov. China.Our refineries have over 20 years of experience.....
We, Cangzhou Golden Source Co., Ltd, is a private trading company with three refineries in Cangzhou City, Hebei Province, China.Our refineries have over 20 years of experience. We are impoting BRA, ....