What certifications do the products have?

The rubber hoses are approved by CE, SGS, and TUV.

What is the lead time for orders?

Lead time is within 15 workdays during off-peak season and one month during peak season.

AISI An4 PTFE Smooth Hose for Chemicals

Name: AISI An4 PTFE Smooth Hose for Chemicals
Brand: Hangzhou Paishun Rubber and Plastic Co., Ltd.
SKU: 897308915

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

US$1.90

300-999 Meters

US$1.84

1,000-4,999 Meters

US$1.79

5,000+ Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Material

PTFE

Kind

High Temperature Hose

Model NO.

PST-04

Water Absorption

1.5%~3.5%

Contraction Percentage

＜0.4%

Tensile Strength

81~130MPa

Inner Tube

PTFE

Outer Tube

SS304 / 316

ID Size

6.4mm

Od Size

9.2mm

Working Pressure

230 Bar

Burst Pressure

718 Bar

Min. Bend Radius

182mm

Weight

0.08kg/M

Coil Length

60-120m

Temperature

-50c~+260degc

Transport Package

Woven Bags or Pallet

Specification

CE, ISO, ROHS, TUV

Trademark

PASSION

Origin

China. Zhejiang

HS Code

39173900

Production Capacity

400, 000meters Per Month

Key features

Chemical Conveyance: Smooth bore PTFE tube designed for safe transport of various chemicals.

Customizable Connectors: Connectors can be customized according to specific customer requests.

High Burst Pressure: Features high burst pressure ratings up to 988 Bar depending on size.

Durable Braided Cover: Constructed with SS304 or SS316 braided cover for enhanced strength.

Wide Size Range: Available in multiple inner diameters from 1/8 inch to 2 inches.

Global Certification: Products approved by CE, SGS, and TUV standards.

Flexible Coil Length: Coil lengths available from 20m to 100m in random lengths.

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: ≤6.02hTerms 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.