PPR pipe specifications are expressed by pipe series S, nominal outer diameter dn × nominal wall thickness en Example: PPR pipe series S5, PPR nominal outer diameter dn25mm, PPR...
Jan 19, 2021
Compared with traditional cast iron pipes, galvanized steel pipes, cement pipes and other pipes, PPR pipes have the advantages of energy saving and material saving, environmenta...
Jan 14, 2021
PPR is the abbreviation of three-type polypropylene, also known as random copolymer polypropylene pipe. It adopts the method of heat welding, has special welding and cutting too...
Jan 04, 2021
