PPR is an abbreviation for English Polypropylene-Random. Commonly known as three types of polypropylene.
PPR pipe is a new generation of galvanized pipe, UPVC water supply pipe, aluminum plastic pipe, PE pipe, PE-X pipe and PE-RT pipe.
Because it uses random copolymerization technology, the strength and high temperature resistance of polypropylene are well guaranteed, thus becoming the main force of wat