SINOSI OIL & CHEMICAL LTD. is engaged in trading petroleum and chemical products such as base oil, fuel oil, crude oil, wax, polishing and cleaning materials, iron ore, chrome ore, manganese ore,....

Beijing Shengshi Hengfeng Trading Co., LTD ( “ SSHF” for short) is a composite enterprise embracing business, investment and bulk trade. The scope of business includes non-ferrous metal, iron ore,....

We are an American Commodities Trading company now based in Beijing China. We are direct to a large group of Chinese Energy & Steel Producers as well as 3 of China' s biggest Petroleum Corporations.....

Beijing jinnengshidai Science and Technology Co., ltd., is an integrated enterprise to enjoy international trade import and export rights approved by the National Foreign Trade and Economic....