What is the working pressure of the hose?

The hose has a constant working pressure of 20 Bar or 300 psi.

What materials are used for the hose?

Inner tube is black extruded SBR & NR synthetic rubber, reinforced with high tensile synthetic polyester yarn.

Gas Hose 300psi

Name: Industrial Rubber Hose LPG/Propan/Gas Hose 300psi
Brand: Hengshui Strongflex Fluid Tech Co., Ltd
SKU: 1950658511

Hebei, ChinaHengshui Strongflex Fluid Tech Co., Ltd

US$0.10-2.75

1,000 Meters

Sample price:US$2.00/meter.Request sample

Product profile

Customization

Available

Material

SBR&Nr Synthetic Rubber

Capability

Heat-resistant Rubber Hose

Model NO.

LPG hose

Color

Surface

Smooth

Certificate

Msha; ISO; GOST; Lab Test Report

Temperature

-25 to +70 Degree

W.P

20bar

B.P.

60bar

Tube

Smooth, Synthetic Rubber

Transport Package

Nylon Belt, PVC Transparent, Plastic Reel

Specification

3/16"-1/2"

Trademark

STRONGFLEX; OEM

Origin

China

Production Capacity

20000 Mtr/ Day

Key features

High Pressure Resistance: Withstands constant working pressure of 20 Bar / 300 psi for safe gas conveyance.

Durable Reinforcement: Features high tensile synthetic polyester yarn multi-spiral for enhanced strength.

Customizable Colors: Cover available in smooth blue, red, or green options to suit specific needs.

OEM/ODM Service: Supports production based on customer samples, technical drawings, or designs.

Flexible Delivery: Delivery within 7-30 days depending on order quantity, from 1000m to full container.

Quality Guarantee: Factory follows strict quality standards with 100% inspection and 3-month responsibility.

Certified Safety: Meets MSHA, ISO, GOST standards and includes lab test reports for reliability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hengshui Strongflex Fluid Tech Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.94h

AI-Powered supplier vetting

SummaryThe supplier offers hydraulic rubber hoses, industrial hoses, and fittings, with a business scope covering equipment and chemical-product sales, hardware wholesale, and import/export activities. It reports more than 10 production lines, 15 manufacturing lines, six to ten quality-control staff, and lead times within 15 working days in both peak and off-peak periods. Customization is available from samples and designs, including full, minor, and flexible customization. Quality procedures include documented corrective and preventive actions, complaint handling, finished-product inspection instructions, quality assurance, and raw-material traceability. However, the supplier has no available SDK, no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Manufacturing controls also show no valid contract with an associated subcontractor, no ongoing batch quantity reconciliation, and no outsourcing SOP. Environmental, fire-drill, ERP, and...

Supplier typeThe supplier is a manufacturer and exporter focused on hydraulic rubber hoses, industrial hoses, and fittings. Its stated business scope includes equipment and chemical-product sales, hardware wholesale, and import/export activities, while its more than 10 production lines and 15 manufacturing lines support a production-oriented classification.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective/preventive actions and customer complaints. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent or branch, and no overseas service countries, indicating limited documented overseas after-sales infrastructure.

R&D capabilityThe supplier explicitly reports no available SDK. ERP integration, AI-model status, fire-drill capability, environmental assessment reporting, and environmental approval response status are unknown, so the available evidence does not establish a positive innovation or sustainable-development capability.

Production capacityProduction capability is supported by more than 10 production lines, 15 manufacturing lines, listed rubber-processing and testing equipment, quality inspection instructions, and stated lead times within 15 working days in both peak and off-peak seasons. Nevertheless, no ongoing batch quantity reconciliation is reported, which is a manufacturing-control weakness but does not negate the documented production capacity.

Customization capabilityThe supplier explicitly provides customization from samples and designs, including full customization, minor customization, and flexible customization. This directly demonstrates a broad stated customization offering.