Hebei Cangmai Pipe Fitting Manufacturing Co., Ltd. was founded by its founder Dou Wenle on December 28, 2020, and registered with the Yanshan County Market Supervision Administration. The company primarily engages in the manufacturing and sales of pipe fittings, elbows, flanges, blank flanges, reducing elbows, tees, caps, bends, valves, bolts, manholes, creep point gauges, three-axis displacement indicators, drain pans, fire dampers, multi-stage throttling devices, suction bell mouth and brackets, waterproof sleeves, drain funnels, sprocket valve drive devices, drain collectors, flow indicators, compensators, pipe expansion joints, metal hoses, sight glasses, insulated flanges, insulated joints, elbow type ventilation pipes, cover ventilation caps, rubber hoses, ball and socket tubes, quick-opening blank flanges, silencers, dampers, supports, pipe supports, pipe clamps, power plant accessories, rubber-lined pipe fittings, plastic-lined pipe fittings, PTFE-lined pipe fittings, pump p...