45 degree elbow, 90 degree elbow, 180 degree elbow, non-degree elbow 90 degree elbow of pipe fittings, pipe fittings. With a branch in charge of Road Management Office. Connect two nominal diameter the same or different tubes, pipes for the change of direction of 90 degrees. The tube connecting the way: soldered directly (most common way) flanged, threaded connections and socket type connections. According to the production process can be divided into: welding elbow 90 degrees and 90 degrees stamping elbow, 90 degree elbow forging. Cangzhou Pipe Plant 24-hour national hotline 0311 -68,031,627 Mobile 15373637303 QQ: 2015693327 Contact: Wang specializes in producing tee fitting 14 years, specializing in the production of oil, natural gas dedicated pipe, elbows, tees, reducers, pipe caps , bending, Address: Development Zone, Yanshan County, Cangzhou En Ti Pipeline Co. website: www.hebeishenghao.com