Are your products compatible with international standards?

Yes, we adhere to: Threads: ANSI B1.20.1 (NPT), BS 2779 (BSP) / Pressure Ratings: PN16-PN25 / Class 150-300 / Certifications: ISO 9001, CE, RoHS

How do you ensure quality?

Our 3-step QC process: Incoming Check: Raw material verification / In-Process: Dimensional checks with CMM (0.01mm precision) /Final Audit: Hydrostatic/pressure testing & visual inspection

Do you accept third-party inspections?

Yes. We welcome SGS/BV/Intertek inspections at your cost. Factory audit reports available for Gold Suppliers.

Wholesale Premium PP-R Pipe Pn16 for Reliable Plumbing Systems DN16-110

Name: Wholesale Premium PP-R Pipe Pn16 for Reliable Plumbing Systems DN16-110
Brand: Zhejiang Zhongxin Pipe Industry Co., Ltd
SKU: 662415635

Zhejiang, ChinaZhejiang Zhongxin Pipe Industry Co., Ltd

US$0.29

2,000-9,999 Meters

US$0.25

10,000+ Meters

Sample price:US$0.10/meter.Request sample

Product profile

Customization

Available

After-sales Service

24h

Warranty

Negotiate

Model NO.

PPR PIPE

Color

White, Green, Grey or Customized

PPR Brand

Borealis / Korea Hyosung

Connection

Butt Fusion Welding or Socket Fusion Joint

Working Pressure

Pn1.25 Pn1.6 Pn2.0 Pn2.5

Application

Hot & Cold Water

Transport Package

Bags

Specification

4meter/pcs

Trademark

Seher or customized

Origin

Zhejiang, China

HS Code

3917400000

Production Capacity

1000000PCS/Month

Key features

Food-Grade Safety: Made from 100% virgin imported PPR raw material, non-toxic and lead-free.

Triple-Layer Technology: PPR+AL+PPR structure prevents oxygen permeation and reduces thermal expansion.

Eco-Friendly Design: Smooth surface reduces pumping energy by 30% and is 100% recyclable.

Wide Size Range: Available from DN16 to DN110 with standard 4m lengths.

Leak-Free Joints: Compatible with heat-fusion welding for monolithic connections.

50-Year Service Life: Maintains performance in continuous hot and cold water systems.

Customizable Colors: White, green, grey, or custom RAL code available.

Multiple Certifications: NSF/ANSI 61, WRAS, KIWA, CE, and RoHS certified.

Company profile

ODM ServicesOEM ServicesR&D CapabilitiesFlexible Customization

Zhejiang Zhongxin Pipe Industry Co., Ltd

Zhejiang, 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: 22 years CertifiedNearest Port: Ningbo partAverage Response Time: ≤10.08h

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM capability, broad customization support, three production lines, three quality assurance/control inspectors in one record, and six qualified service suppliers. It states ISO9001:2000 certification and product testing against national and international standards. However, its quality and service procedures generally lack written records, and it reports no service-capacity contract with associated subcontractors, no inventory, overseas warehouse, or overseas showroom. Innovation evidence is limited: no SDK is available and no new products were developed in the past year. Production controls also show gaps, including no ongoing quantity reconciliation and no outsourcing SOP. Financial information is represented only by years rather than substantive financial metrics, so credibility cannot be verified from the provided data. The supplier cites OEM service for well-known brands, but provides no identifiable customer cases.

Supplier typeThe supplier operates manufacturing equipment and three production lines, provides OEM for well-known brands and ODM services, and supports both design-based and sample-based manufacturing. These indicators support classification as a manufacturing supplier with OEM/ODM capability.

CertificationsThe company states that all products passed ISO9001:2000 certification and received testing from the National Chemical Building Materials Testing Center and the Chinese Academy of Preventive Medicine Environmental Test Center. However, the supplier-management-system certification field is listed as NIL, so the evidence supports product/quality certification but not supplier-management-system certification.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and complaint handling, but explicitly has no written records for these processes. It also lacks inventory, overseas warehouse, overseas showroom, and a valid manufacturing-capacity contract with associated subcontractors, indicating limited documented and overseas service support.

Production capacityThe supplier reports three production lines, a range of CNC, cutting, cleaning, molding, pressing, thread-rolling, and packing equipment, a one-month average lead time in both peak and off-season, and six qualified service suppliers. Nevertheless, it does not conduct ongoing quantity reconciliation for batches and has no outsourcing SOP, creating documented production-control weaknesses.

Customization capabilityThe supplier explicitly supports flexible, minor, and full customization, including customization from customer designs and samples, and also provides ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What material grades do you use?

All products use certified materials: Stainless Steel: AISI 201 (with Mill Test Certificates) Brass: CU-95 (RoHS compliant) Plastics: FDA-compliant PPR-RCT Material certs available upon request.

Q:What payment terms do you accept?

Secure options via Made-in-China: 30% T/T deposit + 70% before shipment Escrow Service Recommended (Buyer Protection)

Q:What if I receive defective products?

Our warranty covers: 6-month defect replacement Photo/video evidence required

Q:What's your MOQ?

Standard items: 1 Carton Customized orders: 300 cartons (Designs, logos, packaging)

Q:Can I get samples before bulk orders?

Yes: Standard samples: Ready to ship in 3 days Custom samples: 20-50 days (sample fee refundable with order)