Wuhan Jianghan Petroleum Machinery Co., Ltd

International Industry Category: Manufacturing

International Industry Major Class: Special equipment manufacturing industry

International Industry Middle Class: Manufacturing of special equipment for mining, metallurgy and construction

International Industry Sub Class: Manufacturing of special equipment for oil drilling

Petroleum and petrochemical technology development、 Technical Consulting、 Technical Services、 Technology Transfer； Petroleum and petrochemical complete equipment and spare parts、 Environmental protection equipment、Oil drilling equipment、 Prying device、 Wellhead equipment and oil production（ gas） Tree、 Well control equipment、 Oilfield surface metering、 Oilfield automation equipment、 Design of boiler pressure vessels、 R&D、 manufacture、Install、 Detection、 Sale、 repair、 Leasing and technical services； Underground operations、 drilling、 Mud logging、 Well Logging、 cementing、 mud、 Well Control、 Casing、 Well Completion、 acidification、 Well testing、 Well repair、 test、 Water plugging petroleum engineering technical services； Tool maintenance、 maintainance、 lease； Special equipment testing services； office building、 Factory leasing； Import and export of goods or technology（ Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval）。（Involving licensed business projects， Business operations must be conducted after obtaining permission from relevant departments）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: Special equipment manufacturing

Chinese Industry Middle Class: Manufacturing of special equipment for mining, metallurgy and construction

Chinese Industry Sub Class: Oil and gas drilling equipment manufacturing