What certifications does the product have?

PASSION Rubber hoses are approved by CE, SGS, and TUV.

What are the available lengths?

Standard lengths include 25FT, 50FT, and 100FT.

4''x 25FT Welding Twin Hose for Shipyard

Name: En559 Red/Green 1/4''x 25FT Welding Twin Hose for Shipyard
Brand: Hangzhou Paishun Rubber and Plastic Co., Ltd.
SKU: 769859242

Zhejiang, ChinaHangzhou Paishun Rubber and Plastic Co., Ltd.

US$6.90

500-1,999 Sets

US$6.78

2,000-4,999 Sets

US$6.68

5,000+ Sets

Sample price:US$0.00/set.Request sample

Product profile

Customization

Available

Material

EPDM

Capability

Oxyacetylene Hose

Model NO.

PTW-06

Color

Red & Green

Tube

SBR Synthetic

Cover

EPDM Synthetic

Inside Diameter

6mm +/-0.3

Outerside Diameter

13mm +/-0.4

Reinforcement

High Tensile Fiber Braided

Packing Length

25FT

Fittings

Brass Adapter G9/16-18n

Red Line

for Acetylene

Green Line

for Oxygen

Process

Extrusion

Max.Working Pressure

300psi (20bar)

Min. Burst Pressure

900psi (60bar)

Standard

En559 / Rma-IP-7

Temperature

-30degree to +80 Degree

Packing

Strong OPP Film or Woven Bags Wrapped

Transport Package

Well Packed by OPP Film

Specification

DN6

Trademark

PASSION or OEM

Origin

Zhejiang, China

HS Code

40093200

Production Capacity

8000 PCS Per Month

Key features

Dual Color Design: Red and Green lines distinguish Acetylene and Oxygen gases for safety.

High Pressure Resistance: Max working pressure 300psi with 900psi burst pressure rating.

Durable Material: Constructed with EPDM cover and SBR/NR synthetic rubber tube.

Flexible Length Options: Available in 25FT, 50FT, and 100FT standard lengths.

Global Fitting Compatibility: Supports Metric, British, American, and Australian thread systems.

OEM/ODM Service: Customized packing and tube/cover materials available.

Certified Quality: Approved by CE, SGS, and TUV standards.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerExperienced Team

Hangzhou Paishun Rubber and Plastic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-02-09Nearest Port: Ningbo, Shanghai, QingdaoAverage Response Time: ≤6.03hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company based in Hangzhou, with a broad wholesale and technical-services scope. It demonstrates extensive customization capability, ODM availability, recent product development, and OEM service for well-known brands. Export activity is substantial, with 17 years of exporting experience, self-operated import/export rights, and 71%–90% of sales from exports. Service management is supported by written procedures and records for supplier assessment, corrective and preventive actions, and customer complaints. However, the evidence indicates no overseas warehouse, showroom, agent, or branch, no SDK availability, only one R&D engineer, and no quality-control test equipment found. Certification holdings, financial credibility, and production capacity cannot be conclusively assessed from the provided information.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints and corrective and preventive actions, and states service quotations, payment terms, and lead-time arrangements. However, it has no overseas warehouse, showroom, overseas agent, or branch, which limits demonstrated overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has one R&D engineer responsible for design-based customization. Nevertheless, it has no available SDK, and the limited staffing evidence does not establish broad innovation capacity.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full, minor, and flexible customization. It also reports ODM capability and assigns its R&D engineer to design-based customization, providing direct evidence of a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. No customer names, project details, product scope, or performance records are provided, so the depth and verifiability of its customer cases are limited.