Zhongman Petroleum and Natural Gas Group Corp., Ltd., an oil and gas company, engages in the drilling engineering contractor and petroleum equipment manufacture businesses. The company offers drilling and drilling completion package, oil and gas exploration and development, geological exploration project, international trade, drilling engineering and technology, and vehicle natural gas installation and technical services. It is also involved in the provision of services for the sets of drilling rigs, rig parts, and special vehicles, including pre-delivery training, delivery post-training and technical, station-based spare parts support, drilling team formation, training, technical consultation services, etc.; and intimate services, such as assembly commissioning, technical guidance, user training, use security, maintenance, repair, and other services, as well as manufactures oil rig and equipment. The company operates sales and service networks in various oil fields in China, the Middle East, and Central Asia. Zhongman Petroleum and Natural Gas Group Corp., Ltd. is headquartered in Shanghai, China.