drill ppe

We specialists in supplying Drill pipe, Drill collar, Pup joint, Casing, Tubing to the oil ,gas and water industries, is internationally recognised as a leading supplier of pipe to companies in the oil, water and gas industries throughout the world. Please browse our website to see how we can help you. URL :

Advanced upsetting and treatment line

Being applied inertial friction welding technique, to adjust friction welding parameters to the optimum to ensure welding quality.

Being applied high power collector coil to narrow heat-affected area,with coinstantaneous inner-outer heat treatment in a properly pipe’s rotation speed,so as to ensure high even stable mechanical performance of friction welding area.

Being equiped with automatic measuring machine for length and weight, as well as automatically mark machine to ensure the traceablity.