HEWAI is one of the leading Chinese producers specialized in integrated
plastic piping system,we are mainly export and poroduce PEX pipe,PERT
pipe,PPR pipe,EVOH PEX/PERT oxygen barrier pipe, PEX-Al-PEX
pipe,PE-AL-PE Gas pipe,PERT-AL-PERT pipe.Our products are widely
used in floor heating,water supply,gas,air-condition,solar,heating&cooling
system etc.

With the growing market demand,HEWAI invest and build a new plant with
all production lines upgraded to the most advanced high-speed extrusion
equipments,which can produce 300,000meters per day.

We have a strict quality control management from raw material to finished
products,only select highest quality raw material suppliers such as
Dowlex,MitsuiChemicals,SK,LG,BORELEALIS,Lyondellbasell,Kuraray,Hyu
ndai,etc.,we have a constant online monitory on all production parameters,
and when finally produced there's consist monitory and testing on our onsite
labs, that make sure only the best pipes leave the factory.

HEWAI is one of the only Chinese manufacturers that produces in-house
both the PEX and multilayer pipes and their fittings. This let us offer a full
guarantee for the complete system, which is an important advantage for
our clients.

HEWAI PE-Rt Pipe Floor Heating Pipe with Anti-Oxygen EVOH Multilayer Underfloor Heating Pipes

Oxygen Barrier PE-RT pipe has a layer of coating applied to the exterior surface of the pipe. The layer can effectively prevent oxygen from entering the piping system and protect the pipes and fittings from rapid corrosion. The layer can also prevent the growth of microbes, ensuring that the pipes are clean and smooth.

PE-RT Pipe PN1.25Mpa Size Wall Thickness PN 1.6Mpa Size Wall Thickness PN2.0 Mpa Size Wall Thickness 16 2.0 16 2.0 16 2.2 20 2.0 20 2.3 20 2.8 25 2.3 25 2.8 25 3.5 32 2.9 32 3.6 32 4.4 PE-RT EVOH Oxygen Barrier Pipe PE-RT EVOH Oxygen Barrier Pipe Size Wall Thickness For other specific size,we can make according to customers' requirements. 16 2.0 16 2.2 20 2.0 20 2.8 25 3.5 32 4.4 PERT-AL-PERT BUTT Welding/ Overlap Welding PERT-AL-PERT BUTT Welding/ Overlap Welding Size Wall Thickness For other specific size,we can make according to customers' requirements. 12 1.5 16 2.0 20 2.0 25 2.5 26 2.5 32 3.0 40 4.0 50 5.0 63 6.5