Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The PERT-AL-PERT composite multilayer pipe from Tianjin Junxing Pipe Group Co., Ltd. combines an aluminum core bonded between inner and outer layers of PERT (Polyethylene of Raised Temperature Resistance). Classified as RPAP5 type, it is produced via overlapping methods to create a seamless structure that ensures a 100% oxygen barrier. The pipe’s layered construction uses adhesive interfaces to prevent shear slippage while maintaining flexibility and mechanical strength for plumbing and HVAC applications.
The material composition includes a thin lap-welded aluminum layer for form stability and corrosion resistance, flanked by inner and outer PERT layers that reduce pressure drops and resist salt deposition. Standard PERT-AL-PERT pipes typically exhibit low thermal expansion, resistance to electrolysis, and smooth inner walls for efficient fluid flow. These properties make them a preferred choice over copper or stainless steel in systems prioritizing ease of installation and long-term durability.
Common applications include cold and hot water distribution, underfloor heating systems, solar and air-conditioning circuits, and fluid transfer in medical or chemical industries. Importers source these pipes for residential, commercial, and industrial projects where temperature resistance and corrosion protection are critical. The product is compatible with standard plastic pipe connection systems, offering versatility in installation.
| Pipe Type | PERT-AL-PERT Composite Multilayer (RPAP5) |
| Core Material | Lap-welded Aluminum |
| Inner Layer Material | PE-RT (Polyethylene of Raised Temperature Resistance) |
| Outer Layer Material | PE-RT (Polyethylene of Raised Temperature Resistance) |
| Oxygen Barrier | 100% (Aluminum Core) |
| Thermal Expansion | Low (typical for PERT-AL-PERT) |
| Corrosion Resistance | High (Electrolysis-free) |
| Pressure Drop | Minimal (Smooth inner wall) |
| Connection Compatibility | Standard plastic pipe systems |
| Typical Applications | Hot/cold water, underfloor heating, HVAC, solar systems |
Tianjin Junxing Pipe Group Co., Ltd. is based in the Fuyuan Economic Development Area, Meichang Town, Tianjin, China. The company operates from No.1, Kaiyuan Road and specializes in manufacturing composite multilayer pipes, including PERT-AL-PERT variants, for global trade markets. Its focus is on delivering products tailored for plumbing, HVAC, and industrial fluid transfer systems.
The supplier’s profile indicates a harbor trust tier, though current response metrics (rate and average hours) are not available. The company’s product offerings emphasize innovative materials like PERT and aluminum composites, designed to meet demand for cost-effective, corrosion-resistant alternatives to traditional piping materials. No additional verification signals or operational history are provided in the listing.
PERT-AL-PERT composite multilayer pipes, classified as RPAP5 type, combine an aluminum core layered between PERT inner and outer surfaces for superior temperature resistance and flexibility in plumbing and HVAC systems. These composite tubes are widely specified for underfloor heating installations, residential and commercial hot/cold water supply, and industrial fluid transfer applications. As a growing segment in global trade for pipe fittings and flanges accessories, they offer a cost-effective alternative to copper and stainless steel piping systems, particularly in markets prioritizing ease of installation and corrosion resistance.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the pipe’s pressure and temperature ratings to ensure compatibility with your system’s requirements. Request certification documents for compliance with local building codes, especially for potable water or gas applications. Confirm the supplier’s ability to provide consistent quality across batches.
Logistics details to confirm include packaging (coils or straight lengths), port of loading (likely Tianjin), and Incoterms (FOB or CIF). Lead times may vary based on order volume and custom specifications. Clarify payment terms, such as TT or LC, and ensure they align with your procurement policies.
Conduct quality checks for dimensional accuracy, adhesive bonding, and oxygen barrier integrity upon receipt. Inspect for uniform layer thickness and absence of defects in the aluminum core. Request test reports for pressure resistance and thermal cycling to validate performance claims. Documentation should include material certifications and compliance with relevant standards.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Pert-Al-Pert Composite Multilayer Pipe for your business, securing the right balance of quality and cost is essential. Tianjin Junxing Pipe Group Co., Ltd., a verified supplier based in China, offers this product with key specifications including RPAP5 / PERT-AL-PERT, Aluminum core sandwiched between inner and outer PERT layers via overlapping welding method, and Nominal diameter 16mm to 63mm, wall thickness varies by pressure rating. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.19/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3917.29, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Pert-Al-Pert Composite Mu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Junxing Pipe Group Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3917.29 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Pert-Al-Pert Composite Mu has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Pert-Al-Pert Composite Mu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3917.29 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Pert-Al-Pert Composite Multilayer Pipe from Tianjin Junxing Pipe Group Co., Ltd. is $0.19/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tianjin Junxing Pipe Group Co., Ltd. through EximNext.
The supplier, Tianjin Junxing Pipe Group Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Pert-Al-Pert Composite Mu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Pert-Al-Pert Composite Multilayer Pipe is classified under HS Code 3917.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Pert-Al-Pert Composite Mu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Junxing Pipe Group Co., Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Tianjin Junxing Pipe Group Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Pert-Al-Pert Composite Multilayer Pipe supplied by Tianjin Junxing Pipe Group Co., Ltd. include RPAP5 / PERT-AL-PERT, Aluminum core sandwiched between inner and outer PERT layers via overlapping welding method, and Nominal diameter 16mm to 63mm, wall thickness varies by pressure rating. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Junxing Pipe Group Co., Ltd. offers Pert-Al-Pert Composite Mu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Pert-Al-Pert Composite Mu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Junxing Pipe Group Co., Ltd. through our platform.
Tianjin Junxing Pipe Group Co., Ltd. maintains international quality certifications. These ensure that the Pert-Al-Pert Composite Mu meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tianjin Junxing Pipe Group Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tianjin Junxing Pipe Group Co., Ltd..
Discover more products in Flanges from verified suppliers worldwide.