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 middle. it is also called five layer pipe: PEX/glue/AL/gluePEX.

Within over 10 years working in PEX-AL-PEX fields , and after years develop on quality management, now we have adopt three international standards for PEX-AL-PEX tube: America ASTM F1281, Spain AENOR, Australia SAI. We can do tests as these standards in our co . and manage quality exactly according to these standards.  We also give warranty 2years to customers of quality inspect after goods arrive.