PVC Cement, Contact Adhesive, Contact Glue manufacturer / supplier in China, offering PPR Pipe Cap/Flange/Steel Ball Valve/Plug/Clamp/Bridge High Quality Coupling PPR Fittings Plastic Fitting Size 20-160mm, OEM Elbow Tee Socket Brass/Ss/Iron Insert High Quality PPR Fitting for Hot/Cold Water Size 20-110mm, Factory Export PPR Pipes and Fittings 20mm-110mm Socket Elbow Tee Stone PPR Pipe Fittings Dark Green Color PPR Fittings and so on.