Baoji Petroleum Machinery Co., Ltd. (hereinafter referred to as Gem Machinery, English abbreviation BOMCO), was established in 1937, transferred to the oil system in 1953, reorganized and established a limited liability company in 2002, and became a sole proprietorship of China National Petroleum Corporation in 2008. One-person limited liability company. After years of development, Gem Machinery has now become a comprehensive energy equipment enterprise integrating R&D, manufacturing, integration, sales and service.

The headquarters of Gem Machinery is located in Baoji City, Shaanxi Province, and its member enterprises are distributed in Xianyang, Chengdu, Xi'an, Beijing, Guanghan and other places. It has 10 functional departments, 3 directly affiliated institutions, and 16 secondary units. It has a total of more than 5,200 employees, more than 3,500 main production equipment (sets), covering a total area of ​​2.5 million square meters.

Gem Machinery has the technical strength to lead the development of my country's oil and gas drilling equipment industry. It is a supporting unit of the National Oil and Gas Drilling Equipment Engineering Technology Research Center. It is responsible for the drilling rig standardization work of two national standardization departments (National Petroleum Drilling Equipment and Tools Standardization Technical Committee. The secretariat of the Ministry and the Department of Ocean Petroleum Drilling and Procurement Equipment Standardization Workstations are set up. Gem Machinery insists on the core strategy of "technical innovation" to drive development, and has taken the lead in developing a large number of " heavy weapons of major powers " such as 12,000-meter drilling rigs and "one-click" human-computer interaction 7,000-meter automated drilling rigs, making China one of the few in the world that can independently develop special products. The countries with deep well drilling rigs and automated drilling rigs are milestones in the history of China's drilling equipment. Among them, the 12,000-meter drilling rig won the second prize of the National Science and Technology Progress Award. In addition, Gem Machinery is also one of the first domestic companies to enter the field of marine oil and gas equipment development. It has successfully launched marine module drilling rigs, marine well repair machines, marine drilling water piping systems, drill string sinking compensation devices and other products to accelerate my country's marine oil and gas The process of domestic equipment has made important contributions.

Gem Machinery is committed to providing global customers with oil and gas drilling equipment and services that can create excellent value. Its products cover more than 50 categories and more than 1,000 varieties and specifications, of which 53 products in 15 categories have obtained the right to use the API monograph of the American Petroleum Institute. The leading products include 1000-12,000 meters of full-well depth, all-weather, all-weather and all-terrain oil drilling rig series, 700-7000 series fracturing equipment, 500-3,000 horsepower series drilling pumps, marine drilling systems, well repair machines, deck equipment, and underwater equipment. Use wire ropes and slings for important occasions, gas well belt pressure operation machines, drill bits, wellhead well control equipment, oil field engineering vehicles, electrical and electrical control equipment, etc. As one of the first 11 pilot units of the group company, Gem Machinery has actively planned digital transformation and intelligent development, and has built China Petroleum's first pump accessories integrating 5G, "Internet +", artificial intelligence, green and low carbon and other new technologies as one. The construction of the intelligent flexible production line has taken a landmark step forward.

Gem Machinery has always adhered to the business philosophy of "leave responsibility to yourself and leave satisfaction to users". Its products are exported to more than 80 countries and regions including the Middle East, America, Africa, Central Asia, Southeast Asia, Europe, Australia, etc., and 14 domestically built The maintenance service sharing center and four foreign maintenance service sites have formed a terminal service network with full coverage of domestic hot blocks and international main oil production areas. Gem Machinery insists on global open cooperation and mutual benefit and win-win results, and has established strategic cooperative relations with Schlumberger, CASCO, the Sixth Academy of Aerospace, China University of Petroleum, Shenzhen University and other well-known domestic and foreign enterprises and universities.