company focuses on the drilling rig aftermarket, and is one of the few companies in the industry that truly has the "five in one"

    full service capabilities of rock rig sales, maintenance and remanufacturing, application technology training, leasing and operation.
   The company has a technical team with high theory and strong practice, the technical backbone are from state-owned construction units, engaged in underground engineering equipment (drilling rig, wet spray rig) maintenance and equipment management for more than 30 years.