How about Zhong Man Oil and Gas Group Co., Ltd.

Zhong Man Petroleum and Natural Gas Group Co., Ltd. is located in Lujiazui Financial and Trade Zone, Pudong New Area, Shanghai, with several subsidiaries in Beijing, Shandong, Shanghai and Sichuan. Mainly engaged in oil drilling engineering, geological exploration engineering, oil pipeline construction, instrument manufacturing and sales, oil equipment manufacturing, accessories and technology import and export, as well as the construction, operation and management of vehicle natural gas filling stations, installation and technical services of vehicle natural gas devices. , is a large-scale comprehensive oil and gas enterprise.

Sichuan Kunlun Petroleum Equipment Manufacturing Co., Ltd. under the Group is a large-scale enterprise specializing in the design, manufacture, assembly, complete sets, sales and service of oil drilling and production equipment. The company mainly produces various AC variable frequency electric drilling rigs, DC-driven drilling rigs, mechanical drilling rigs and electromechanical hybrid drilling rigs ranging from 2,000 meters to 9,000 meters, which are suitable for construction in any environmental conditions of ocean and land (including deserts, mountains, swamps and shoals), and also produces mechanical products such as derrick, pedestal, winch, crown block, traveling block, hook, faucet, rotary table and mud pump.

The group company adheres to the business philosophy of "people-oriented, standardized operation, pioneering and innovative, and efficient implementation" and the enterprise spirit of "innovation, truth-seeking, honesty and Excellence", and is determined to build the enterprise into a first-class modern oil and gas group company.