TUBE (BEIJING) Oilfield Technology Service Co., Ltd. is an enterprise focusing on the global supply and technical services of pipeline products. We are committed to providing customers worldwide with full-chain solutions for pipeline products used in diverse fields such as oil, natural gas,drilling, transportation, electric power, municipal administration, chemical industry, and new energy.Our product covers a complete supply chain system of pipelines, pipe fittings, and customized products.The main products include:1.Oil Well Pipe Series: Oil casing pipes, Tubing, Sand Control Screens, Internal Coated Tubing, Premium Connection, Drill pipe, Down-hole Motors.2.Civil Pipeline Series: Seamless Pipe, HDPE Pipe, Welded Pipes,Galvanized Pipes;3PE/3PP/FBE Anti-Corrosion pipes, Polyurethane Insulated Pipes, SteelSteam Insulated Pipes.3.Supporting System Pipe Fittings: Elbows, Tees, Reducers, Fl...