PP-R aluminum plastic stable static pipe Overview Properties and features Advantages of application Using condition PP-R pipe and fittings Twelve advantages Pipe and fittings   Add：DianKou Industry Zone, Zhuji Tel：0575-87652583 Fax：0575-87652583 P.C.：311835 Http：http://www.bijiepipe.com/ E-mail：bijie@bijiepipe.com