Pipe & Drilling Tools Manufacture LTD., LPEB., CNPC. is located in the Petro & High-Tech Industrial Park, Panjin Economic Development Zone, Panjin city. The company** business scope covers drilling tool design, manufacturing, repairing and after-sale service The company has all kinds of advanced testing equipment, such as tubular inspection equipment made by American OEM, automatic detection lines of magnetic particle inspection, ultrasonic detection, and magnetic leakage detection. The company has established an integrated physical and chemical laboratory. Most of the testing facilities are imported from Germany, which can carry on the test of extending, shocking, bending, hardness, chemical composition, crystal phase inspection, etc. The company has passed API Spec Q1 and ISO9001 qualifications, and strictly follows the rules of quality management system, and gained the certificate of authority to use the official API monogram according API SPEC 5D and API SPEC 7-1, The company*?s products have passed the examination of China National Quality Supervision, Testing and Inspection Center of Oil Tubular Goods. The products have been extensively used in oil fields at home and abroad.