ISO 3821 Certified Flame Resistant Rubber Oxygen Acetylene Hose for Factory

Name: ISO 3821 Certified Flame Resistant Rubber Oxygen Acetylene Hose for Factory
Brand: Changzhou Qianfeng Rubber&Plastics Products Factory
SKU: 2302267605

Jiangsu, ChinaChangzhou Qianfeng Rubber&Plastics Products Factory

US$0.90-3.00

3,000 Meters

Product profile

Customization

Available

Material

EPDM

Capability

Gas Hose

Model NO.

QF SW-1

Color

Model No

Single Line Welding Hose

Wp

20bar

Bp

60bar

Roll Length

50/100m or or as Your Request

Temperature

-30-70℃

HS

40093100

Features

Durable, Colorful, Lightweight, Portable

Wall Thickness

3mm-4mm

Transport Package

PVC Film or as Your Request

Specification

ID 5-10MM

Trademark

OEM

Origin

China

HS Code

4009310000

Production Capacity

500000 M Per Month

Key features

Durable Material Construction: EPDM/SBR blended tube and cover with textile braided reinforcement for abrasion resistance.

High Pressure Resistance: Rated working pressure of 20 bar and burst pressure of 60 bar for safety.

Customizable Length: Available in 50m or 100m rolls, or customized length as per customer request.

OEM and ODM Service: Full customization options available including from samples, designs, and minor adjustments.

ISO Certified Quality: Factory holds ISO9001:2015 and ISO14001:2008 certifications with 100% product inspection.

Fast Delivery Capability: Average lead time within 15 workdays for both peak and off-peak seasons.

Global Export Experience: Exported to over 50 countries with 100+ steady customers worldwide.

Company profile

Self-brandedPatents AwardedIn-stock CapacityFast Delivery

Changzhou Qianfeng Rubber&Plastics Products Factory

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.91h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells rubber products, sealing fillers, and hardware products, with import and export authorization indicated in its business scope. It reports extrusion molding and weaving production lines, inventory capability, and stated customization services. Service indicators include lead times within 15 working days in both peak and off-season periods, acceptance of LC and T/T, and quotation terms including FOB, CIF, CFR, and EXW. However, the evidence identifies limitations in documented R&D controls, recent product development, overseas service infrastructure, manufacturing-capacity contracting, sustainable-management systems, and customer references. ISO9001:2015 certification and recent fire-drill activity are reported, but the available information does not establish broader certification coverage or financial strength.

Supplier typeThe supplier's stated business scope covers sales and manufacturing of rubber products, manufacturing of hardware products, sales of sealing fillers, and import and export of goods and technology. This supports classification as a manufacturer and trading/export-capable supplier in these product categories.

CertificationsAn ISO9001:2015 certificate is explicitly reported. The slices do not identify additional certifications or provide certificate validity and scope details, so the assessment is limited to the stated quality-management certification.

After-Sales capabilityR&D engineer responsibilities explicitly include after-sales service, and the supplier reports service-related records, 30 qualified service-capability suppliers, and lead times within 15 working days in both peak and off-season. However, the assessment procedure lacks a written procedure, so the evidence supports capability but not fully formalized service governance.

R&D capabilityThe supplier offers ODM services and reports CAD and PS software capability, but states that it had no new products during the past year, has no R&D audit documentation available, no SDK, and only one R&D patent. These are explicit limitations in demonstrated recent innovation and R&D process maturity.

Production capacityExtrusion molding and weaving production lines are reported, along with in-stock capability and lead times within 15 working days in both peak and off-season. Nevertheless, the factory and related subcontractors have no valid manufacturing-capacity contract, finished-product inspections have instructions but no written records, and overseas warehousing is unavailable.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization, consistently across two slices. This is direct evidence of broad customization coverage.