PVC Cement, Contact Adhesive, Contact Glue manufacturer / supplier in China, offering OEM Elbow Tee Socket Brass/Ss/Iron Insert High Quality PPR Fitting for Hot/Cold Water Size 20-110mm, PPR Stop Valve High Quality Coupling PPR Fittings Plastic Fitting Size 25mm-32mm, OEM Elbow Brass/Ss/Iron Insert Double Seated Elbow High Quality Coupling PPR Fittings Plastic Fitting Size 20mm-25mm and so on.