PPR-AL-PPR composite pipe material: PPR, aluminium three layers as the name, from size 20 to size63..this pipe develops from PPR-AL-PEX pipe, and the outer layer PPR is thicker than inner layer....
ZHEJIANG LEO BUILDING MATERIAL LTD. set in year 1999, is a professional manufacturer of plastic pipe system for water supply in China, standard workshop 20000 square meters. all digital controlled....
brass ball valve, for PEX-AL-PEX pipe made by forged technology, with material brass 57-3. 1. three kinds color choose: brass color, nickel plate, partial brass and nickel 2. two kinds....
Seamless weld PEX-AL-PEX tube, used for hot water floor heating system, PEX cross-link can be over 60% with cross-link procedure, PE-Xb is laminated with the aluminum layer and special glue in the....
seamless weld PERT-AL-PERT tube, the best plastic pipe for home hot water supply, floor heating system, PERT laminated with the aluminum layer and special glue in the middle.adopt three international....
3 or 5 layer EVOH PERT pipe for underfloor heating system, 3layer EVOH PERT size 20* 2.0mm 5layer PERT EVOH PERT size 20* 2.3mm PE-RT with EVOH oxygen barrier pipe is composed of 3 or 5 layers, ....