
TIANJIN DONGFANG XIANKE PETROLEUM MACHINERY CO.,1TD manufactures petroleum drilling and workover equipment, along with mud tanks, fuel/water tanks, and related pressure vessels. The company combines integrated engineering, large-scale fabrication, and a global service network for fast field support.
TIANJIN DONGFANG XIANKE PETROLEUM MACHINERY CO.,1TD is a private joint-stock petroleum equipment manufacturer established in 2004. The company integrates design, manufacturing, assembly, commissioning, and technical services, with a strong focus on R&D and the industrialization of new technologies, products, and processes for drilling and servicing operations.
Its manufacturing operations cover core fabrication and finishing processes such as riveting and welding, metalworking, surface cleaning and blasting, painting, assembly, and testing. The company supports product verification and delivery through dedicated load testing and rig assembly sites, enabling efficient production, inspection, and commissioning.
In addition to equipment manufacturing, the group operates drilling engineering services with experienced drilling crews serving projects across major basins in China as well as overseas markets including Central Asia and North America. With exports to more than 30 countries and an after-sales network of branches and service stations, the company provides maintenance, repair, spare parts supply, and training to support customers throughout the equipment lifecycle.

The company operates a 300-ton load test area and three dedicated rig assembly sites, supporting verification, commissioning, and delivery readiness for drilling and workover equipment.
Production and testing resources include dynamic balance testing, a 50-ton gantry crane, heavy surface boring lathes, automatic welding lines, and large-scale CNC flame cutting equipment.
The company serves as a first-class network supplier of drilling equipment and spare parts for CNPC and SINOPEC.
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