PP-RC pipes and fittings,(PPRC-AL-PPRC,PEX-AL-PEX,PERT-AL-PERT)composite pipes,PP-RC stabi pipe with Aluminum,PP-RC stainless steel composite pipes,PP-RC pure copper pipes,PEX,PE-RT floor heating pipes and complex material well coners,sanitary wares,valve and stainless steel sinks,etc.