Qingdao Weflo Valve Co., Ltd. engages in the design and manufacture of valve and fire hydrant products China and internationally. It offers fire protection, knife gate, copper, check, gate, foot, flap, ball, pressure relief and reducing, plug, plunger, globe, butterfly, balancing, and air relief valves, as well as strainers, backflow prevention devices, and rubber expansion joints. The company was founded in 1995 and is based in Qingdao, China.