Hiwa Fittings(www.hiwaflow.com), the professional pipe fittings produce dept., which belong to Huihua Valve Co Ltd.(http://www.hiwa.cn) --- a professional Iron Valve and Fittings Manufacturers in North China. Our main line as the following: Fittings:Universal CouplingUniversal Flange AdaptorTensile Restrained Flange Adaptor for PE/PVC Pipes.Quick Flange Adaptor for PVC/PE PipesSaddle ClampDismantling Joint.Rubber Expansion Joint Valves:Resilient Seated Gate ValveButterfly ValveBall Check ValveY Strai...
|