Qinhuangdao Hongyue Plastic Co., Ltd. is big producer of various of piping systems, including PVC-U water supply and water drainage pipes, pipe fittings; PVC-U fire resistant cabling conduits, conduit fittings; PP-R cold and hot water supply pipes, pipe fittings; PE pipes, pipe fittings; PE-Xa floor heating pipes, Water distributor and collector; PE-RT pipes and fittings, colorful indoor decoration pipes, PE-RT/EVOH fire resistant conduits, super-thin floor heating pipes; PP-R,PE-RT aluminum composite pipes; ground source heat pump pipe system; Solar Energy Piping System; PVC,PPR ball valve
