Energy Saving Product Technology Promotion (Chinese companies list)

Business scope: Car, Wholesale, Steel, Electrical Equipment, Drilling Aids, Import And Export Of Goods And Technology, Retail, Petroleum Machinery Equipment And Accessories, Oil Pipe, Oil Tools, Energy Saving Product Technology Promotion, Stainless Steel Products,

Business scope: Drilling Aids, Energy Saving Materials, Collection And Transportation, Petroleum Equipment And Accessories, Energy Saving Product Technology Promotion, Directional Well, Wujinjiaodian, Workover, Steel Sales,