What types of multilayer pipes can you manufacture?

We provide PE-AL-PEXa, PEXb-AL-PEXb, PEXc-AL-PEXc, and PERT-AL-PERT pipes.

What standards do your multilayer pipes meet?

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

What is the difference between butt welding and overlap welding?

Butt welding uses laser for seamless joints which are more stable, while overlap welding uses ultrasonic technology.

Hewai Pex-Al-Pex Air Conditioner Piping System Brass Fittings Underfloor Heating System

Name: Hewai Pex-Al-Pex Air Conditioner Piping System Brass Fittings Underfloor Heating System
Brand: HEWAI Environmental Technology (Anhui) Co., Ltd.
SKU: 1965278751

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.

PEX-a/b/c: 16-63mm

Compound Material

Aluminium Plastic Compound Pipe

Material

Pex-a-Al-Pex-a

Installation and Connection

Electric fusion Connection

Technology of Plastic Composite Pipe

Internal and External Coating

Base Pipe of Plastic Composite Pipe

Seamless Steel Tube

Internal Coating Materials of Plastic Composite Pipe

Polyethylene Coating Steel Pipe

Plastic Composite Pipe Coating Form

Inner and Outside Coating

Plastic Composite Pipe Model

GS-—D-SP-T-EP(PE)

Aluminium Plastic Compound Pipe Use

Water Heater Tube

Steel Plastic Composite Pipe Model

GS-—D-SP-T-EP(PE)

Aluminium Plastic Compound Pipe Material

Crosslinked Polyethylene Aluminum Composite Pipe

Temperature

-40℃;C-110℃

Tensile Strength

17MPa

Package

100m 120m 200m 300m 360m 500m 600m

Transport Package

Carton Box(as Your Requirement)

Specification

10mm-63mm

Trademark

Hewai

Origin

China

HS Code

391720000

Production Capacity

60, 000, 000

Key features

50-Year Warranty Coverage: Provides 50 years of warranty under normal conditions for the piping system.

Advanced Laser Welding: Features seamless butt laser welding for superior stability and crack resistance.

High Production Capacity: Capable of producing 300,000 meters of pipe per day with advanced extrusion equipment.

Premium Raw Materials: Sourced from top-tier suppliers including Dowlex, Mitsui Chemicals, SK, LG, and Kuraray.

Full System Guarantee: In-house production of PEX, multilayer pipes, and fittings ensures complete system integrity.

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

Flexible Customization: Offers full, minor, and flexible customization options based on samples or designs.

Strict Quality Control: 100% visual and function inspection of finished products with constant online monitoring.

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: ≤1.71h