We are mainly engaging in production and sales of oil, gas and non-excavation drill string etc.; our products mainly include drill pipe, tubing, casing, drill collar, heavy weight drill pipe, Kelly and other parts. 
      
    International advanced manufacture facilities and production technology was adopted in our factory.  We hold one advanced pipe-end upset line; one pipe heat treatment line; two friction welding lines with two sets of inertia friction welding machines made by MTI; one set of tubing and casing production line; one drill collar production line. The annual output of drill pipe reaches 50,000 tons; drill collar reachs 5000 pieces; various oil well pipes reach more than 100,000 tons.