What types of multilayer pipes do you manufacture?

We manufacture PE-AL-PEXa, PEXb-AL-PEXb, PEXc-AL-PEXc, and PERT-AL-PERT pipes with various diameters and wall thicknesses.

What standards do your multilayer pipes meet?

Our pipes are made into GB/T18997 standard and can also conform to ASTM F 1281/1282 and EN ISO 21003 standards.

What is the difference between butt welding and overlap welding?

Overlap welding is ultrasonic type welding, while butt welding is seamless laser welding. Laser welded pipes are more stable and less prone to cracking.

Hewai High Quality 5 Layer Oxygen Barrier Pap Water Pipes Pert Pipe

Name: Hewai High Quality 5 Layer Oxygen Barrier Pap Water Pipes Pert Pipe
Brand: HEWAI Environmental Technology (Anhui) Co., Ltd.
SKU: 1965147101

Anhui, ChinaHEWAI Environmental Technology (Anhui) Co., Ltd.

US$0.15-3.00

5,000 Meters

Sample price:US$0.01/meter.Request sample

Product profile

Customization

Available

After-sales Service

50 Years Under Normal Conditions

Warranty

50 Years Under Normal Conditions

Model NO.

PE-Rt: 10-63mm

Compound Material

Aluminium Plastic Compound Pipe

Material

Pert/Al/Pert

Installation and Connection

Sliding Tight Connection

Technology of Plastic Composite Pipe

Internal and External Coating

Base Pipe of Plastic Composite Pipe

Butt Welded / Overlap Welded

Internal Coating Materials of Plastic Composite Pipe

PE-Rt/Al/Pert

Plastic Composite Pipe Coating Form

Inner and Outside Coating

Plastic Composite Pipe Model

GS-—X-SP-T-EP

Steel Skeleton PE Pipe Use

Municipal

Aluminium Plastic Compound Pipe Use

Water Heater Tube, Water Distribution Pipe in Building

Aluminium Plastic Compound Pipe Material

Crosslinked Polyethylene Aluminum Composite Pipe

Temperature

-40℃-110℃

Packing

50m/Roll, 100m/Roll, 200m/Roll, 600m/Roll, etc

Certification

GOST, ISO9001, RoHS, CE

Transport Package

According to Request, Carton/Box.

Specification

16-62mm

Trademark

HEWAI or Customized

Origin

China

HS Code

39173900

Production Capacity

60000000

Key features

50-Year Warranty: Comprehensive warranty coverage for 50 years under normal operating conditions.

High Production Capacity: Advanced high-speed extrusion equipment capable of producing 300,000 meters daily.

Premium Raw Materials: Sourced from top global suppliers including Dowlex, MitsuiChemicals, SK, LG, and Kuraray.

In-House Manufacturing: One of the few Chinese manufacturers producing PEX, multilayer pipes, and fittings internally.

Strict Quality Control: 100% visual and functional inspection with constant online monitoring of production parameters.

Advanced Welding Technology: Seamless laser welding or overlap welding for superior aluminum core stability.

Multi-Standard Compliance: Meets GB/T18997, ASTM F 1281/1282, and EN ISO 21003 international standards.

Flexible Customization: Full customization, minor customization, and design-based options available.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality Assurance100% Finished Products Inspection

HEWAI Environmental Technology (Anhui) Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.31h