polypropylene random copolymer pipe Company Profile Ningbo Amico Plastic Industry Inc. located in Ningbo China, is a stock-holding enterprise, which specialized in producing pipes and fittings. With annual productivity over 10000 tons, Ningbo Amico Plastic Industry Inc. mainly produce plastic aluminum pipe, PP-R pipe, PE-RT pipe, HDPE pipe, PE-RT heating pipe series, brass adapter etc....