The production workshop is equipped with several types of equipment such as high-precision CNC lathes, thread tightening machines, hydraulic presses, etc., and complete inspection and measurement instruments. Products include J55, K55, N80-1/Q, L80, P110 and other oil casing, couplings, Pup Joint、X-over （Cross over）; 80S, 90S, 110S, L80-1Cr/3Cr/13Cr and other high-corrosion resistant oil casing spot storage, with a long-term reserve of about 2,000 tons. At the same time, it undertakes the processing and copper plating of special sealing threads such as direct connection, wedge shape, double step, variable pitch, etc. for oil well pipes and petroleum accessories, with fast delivery and excellent quality, reducing costs and increasing efficiency for customers.  Our vision: to build an international oil pipeline equipment enterprise with integrity and innovation. We welcome leaders and friends from all walks of life to visit us for cooperation and common development.