What materials are used for the pipes?

The pipes are made from 100% new Polypropylene (PPR) with no heavy metal additives.

What are the available connection methods?

We support socket fusion joint, electro fusion joint, or transition joint connections.

Full Variety PPR Quality Pipe DN25*3.5mm Pn20 PPR-Pipe

Name: Full Variety PPR Quality Pipe DN25*3.5mm Pn20 PPR-Pipe
Brand: Hangzhou Mark Technological Co., Ltd.
SKU: 2029552392

Zhejiang, ChinaHangzhou Mark Technological Co., Ltd.

US$0.38

1,000-4,999 Meters

US$0.37

5,000-9,999 Meters

US$0.36

10,000+ Meters

Sample price:US$0.38/meter.Request sample

Product profile

Customization

Available

Material

PPR

Hardness

Hard Tube

Model NO.

MPB25

Type

Thermosetting Plastic Pipe

Color

Transparent

Hollow

Shape

Round

Usage

Water Supply Pipe

Certificate

CE, ISO9001

Connect Fitting

PPR Fitting

Tool

Pipe Cutter and Welding Machine

Delivery

Very Quick

Transport Package

Bags

Specification

25*3.5mm

Trademark

OEM

Origin

Zhejiang, China

HS Code

391721000

Production Capacity

50000m/Day

Key features

Wide Size Range: Available in sizes from 20mm to 160mm with various thicknesses.

Customizable Colors: Colors include white, green, grey, light brown, or other colors as requested.

Long Service Life: Designed for more than 50 years of normal usage under standard conditions.

Low Thermal Conductivity: Excellent heat preservation with conductivity 1/1500 of brass and 1/250 of steel.

Corrosion Resistant: Resists chemical matters and electrochemical corrosion effectively.

Certified Quality: ISO9001, ISO14001, CE, WATERMARK, and AENOR certified products.

Cost Effective Installation: Lightweight design reduces installation costs by up to 50% compared to metal pipes.

Company profile

Hangzhou Mark Technological Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2011-12-11Nearest Port: NINGBO PORT, SHANGHAI PORTAverage Response Time: ≤8.12hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryHangzhou Mark Technological Co., Ltd. is identified as a China-based limited company in Zhejiang, with conflicting classification as both a trading company and manufacturer/factory. It supplies plastic piping systems, fittings, tools, and PE pipe production-line auxiliary equipment. The supplier reports ISO 9001 and ISO 14001 management certifications, 6–10 quality-control staff, 10 production lines, and 6–10 years of R&D engineer experience. It states that 90% of sales are exports, has self-operated import/export rights, and serves multiple global regions. Export records indicate shipments to the US through Ningbo and Pusan, including metal-reinforced tubes and pipe-related products, with one associated buyer named. Evidence supports production, export, certification, and R&D capabilities, but after-sales processes, financial credibility, customization performance, and the depth of customer references remain insufficiently documented.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications and states that its products are produced under ISO 9001 with CE certification. These statements provide explicit evidence of certification holdings, although certificate scope and validity dates are not provided.

R&D capabilityThe supplier states that it endeavors to research and develop new technology and reports 6–10 years of R&D engineer experience. This supports an R&D capability, but no specific innovations, patents, development projects, or measurable outcomes are provided.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and one-month order fulfillment during both off-peak and peak seasons. Its stated product scope includes piping products and PE pipe production-line auxiliary equipment, supporting a substantive production capability.

Client casesThe supplier states that it has exported to more than 20 countries, and shipment records identify the US as an import destination and ENGINEERED SPECIALTIES LLC as an associated buyer. These records support international customer activity, but they provide limited detail on project scope, repeat business, performance, or customer satisfaction.