Qiai Group Co.,LTD Founded in 1996, we are the manufacturer , we have own factory, We can take OEM / ODM,mold manufacturing. Plastics Processing and our main products are butt-welding aluminum-plastic composite pipe, PP-R tubular products and pipe fitting, PE, PE-RT tubular products, aluminum-plastic PP-R pipe, hot-water heating pipe fittings., and sanitary appliances, etc.