What is the maximum working pressure?

Working pressure ranges from 10 to 20 Bar (150 to 300 PSI) depending on the size, with burst pressures up to 1200 PSI.

SAE J30 R9 High Quality Hydraulic Rubber Fuel Injection Hose

Name: SAE J30 R9 High Quality Hydraulic Rubber Fuel Injection Hose
Brand: Shijiazhuang Standards Rubber Products Trading Co., Ltd.
SKU: 692311831

Hebei, ChinaShijiazhuang Standards Rubber Products Trading Co., Ltd.

US$1.50

1,000-9,999 Meters

US$1.30

10,000+ Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Material

Nitrile Rubber

Capability

Rubber Oil Hose

Model NO.

TB-RH-R9

Color

Use

Gasoline Oils, Water, etc.

Working Temperature

-40-100 Degrees Centigrade

Standard

En855-R7/R8, SAE 100r7/R8

Transport Package

Roll

Specification

1/8-1 inch

Trademark

Standards

Origin

Hebei Province, China

HS Code

4009210000

Production Capacity

100000m/Week

Key features

SAE J30 R9 Certified: Meets SAE J30R9 and DIN 73379 3E standards for high quality hydraulic applications.

High Pressure Rating: Supports working pressures up to 300 Bar (4350 PSI) with burst pressure of 1200 PSI.

20+ Years Expertise: Manufacturer with over 20 years of experience and professional R&D team since 1990.

Strict Quality Control: 100% product checking with professional technical personnel ensuring international standards.

Multiple Size Options: Available in 11 sizes ranging from 1/8 inch to 1 inch ID with precise tolerances.

Global Shipping Service: Dispatch within 30 days with tracking provided and economical reliable shipping options.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceExperienced Team

Shijiazhuang Standards Rubber Products Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-05-18Nearest Port: TIANJIN QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, EXW

AI-Powered supplier vetting

SummaryShijiazhuang Standards Rubber Products Trading Co., Ltd. is identified as both a trading company and manufacturer/factory in Hebei, China. The supplier offers a broad range of hoses, fittings, connectors, and related components, and reports serving first-tier OEM customers worldwide. It holds ISO 9001 and ISO 14001 certifications, has 50 years of combined R&D engineer experience, and reports defined finished-product inspection and raw-material traceability practices. Export sales represent 71%–90% of total sales, with 10 years of export experience. The supplier states that it supports minor and full customization, including development from designs or samples. Production information includes stated annual quantities for several product categories, but some capacity, inventory, overseas-service, R&D, and after-sales details remain unknown. An SGS audit is recorded with validity from June 3, 2025 to June 2, 2026; the provided audit result value is “0,” without an interpretation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, organized as a limited company and located in Shijiazhuang, Hebei, China. This indicates combined trading and manufacturing functions, although the slices do not quantify the split between them.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These are explicit certification claims, although no certificate numbers, scopes, or issuing bodies are provided in the slices.

Production capacityThe supplier identifies itself as a manufacturer/factory, offers multiple hose and fitting categories, and reports annual output figures including 1,000,000 meters of silicone hose, 5,000,000 meters of rubber hose, and 1,000,000,000 sets of fuel-line connectors. It also reports 100% finished-product inspection, but manufacturing-capacity reconciliation, outsourcing controls, valid capacity contracts, and inventory capability remain unknown.

Customization capabilityThe supplier explicitly offers flexible customization, including minor and full customization, customization from designs, and customization from samples. It also states that its technical teams can support OEM or custom requirements and develop parts that do not already exist.

Client casesThe supplier states that it has become the supplier of choice for numerous first-tier OEM customers worldwide and has received recognition for performance, delivery, and quality achievements. These are positive customer-related claims, but no customer names, products, order examples, or independently verifiable case details are provided.