Founded in 1982, we are one of the leading oil equipment manufacturers and suppliers in China. We cover 650,000sqm, and are equipped with petroleum equipment of a research institute, a machining center, a hydraulic test center, a nondestructive test center, a weld center, a physical & chemistry lab and a truck-no-disassembly inspection line.



We have passed certifications of ISO9001:2000, API SPEC4F, 7K, 8A, and have many self-intellectual properties (national patents). We are titled as High-Tech Enterprise by Henan Province and CNPC. We are a production base for oil special vehicles in China.



We have developed series of geophysical drilling rigs, truck-mounted drilling rigs, modular/mechanical/electrical drilling rigs, integrated moving system, as well as all kinds of oil special vehicles for workover, dewaxing, swabbing, testing, cementing, transportation and engineering. We also manufacture natural gas generator sets, water injection pumps, syringe pumps, cables and wellhead equipment. All products are classified into 4 series and 180 kinds, sold to all onshore oil & gas fields in China and exported to about 20 countries. Our series generator sets are specified for the investigation team of the South Pole.

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