Lanzhou Lanshi Petroleum Equipment Engineering Co., Ltd. (hereinafter referred to as Lanshi Equipment Company) is a wholly-owned subsidiary of Lanshi Group, covering an area of ​​about 400 mu, currently has 1,632 employees and 239 scientific research and technical personnel. It is a company integrating scientific research, Oil drilling and production equipment manufacturing enterprises that integrate development, design, manufacturing and engineering services, have various land oil drilling rigs with drilling depths of 1000 to 12000 meters (450HP to 4000HP) and various types of oil pumps The ability can provide overall solutions, system module engineering, complete sets of drilling rigs, drilling rigs, spare parts, and various technical services according to user needs.

Lanshi Group was founded in 1953. Its predecessor was formed by the merger of Lanzhou Petroleum Machinery Plant and Lanzhou Refining and Chemical Equipment Plant. It has gone through more than 60 years of glorious history. Over the past 60 years, Lanshi Group has independently developed and manufactured the first domestic oil drilling rig, 15,000m semi-submersible ultra-deep ocean drilling rig, four-in-one continuous reforming reactor, 30,000 tons multi-cylinder thin plate forming hydraulic press and other products, filling the More than 100 technologies and products in the field of domestic energy equipment are blank.

Today, Lanshi Group has developed into a new driving force forging and production of fossil energy equipment manufacturing, casting and forging, and general machinery as the foundation stone of the industry, and new energy, energy conservation, environmental protection, new materials and other industries, building a comprehensive R&D design and production The development pattern of the entire industrial chain integrating manufacturing and testing, EPC general contracting, investment and operation, after-sales and financial services. It has multiple R&D and manufacturing bases such as Lanzhou, Qingdao, Xinjiang, Xi'an, Shanghai, Luoyang, etc., with 11 secondary subsidiaries, a listed company (Lanshi Heavy Equipment, SH603169), an energy equipment engineering research institute, and three Branches and twelve technical centers, an international engineering company and three overseas branches. The market covers petrochemical, coal chemical, petroleum drilling, mining and metallurgy, military industry, nuclear power, aerospace, heating, logistics and other industries, and its business covers more than 60 industries, including the United States, the United Kingdom, Germany, Russia, Turkmenistan, Japan, the Middle East, etc. A country and region, an international energy equipment company with nearly 10,000 employees.

In the new era, Lanshi Group will accelerate the transformation and transformation, vigorously develop intelligent equipment manufacturing and energy-saving and environmental protection industries, and actively cultivate emerging industries such as new energy and new materials. We will continue to follow the paths of international business, intelligent manufacturing, business integration, industrial and financial coordination, and management modernization, and build Lanshi Group into an overall energy equipment solution service provider with data insight and industrial integration capabilities.