What are the lead times for production?

Lead time is one month for both peak and off-peak seasons.

What payment terms are accepted?

We accept Small-amount payment, Western Union, PayPal, D/P, LC, and T/T.

Can you provide custom fittings?

Yes, we support various thread types (UNF, NPT, Metric) and angles (straight, 45, 90, 135, banjo).

High-Quality Customizable 3/8 Rubber Air Brake Hose for Trucks

Name: High-Quality Customizable 3/8 Rubber Air Brake Hose for Trucks
Brand: Qingdao Jinyuan Automotive Tubing Co., Ltd.
SKU: 2241824015

Shandong, ChinaQingdao Jinyuan Automotive Tubing Co., Ltd.

US$0.50-3.00

50 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

Brake hose

Type

Brake System

Material

Steel

Position

Front

Certification

ISO/TS16949, ISO14001, IATF-16949, ISO9001, ISO9002, DOT

Classification

Disc

Drum Brakes Classification

Brake Drum

Main Market

South America, North America, Eastern Europe, Mild East, Southeast Asia, Africa, Western Europe, Eastern Asia, Northern Europe, Oceania, Southern Europe, Central America, South Asia, Domestic Market

Inner Tube Material

EPDM

Cladding Material

EPDM Synthetic Rubber

Enhancement Layer

Fibre Weaving

Inside Diameter

1/8 Inch

Transport Package

Plastic Bag + Carton Box + Pallet or According to

Specification

1/8 Inch

Trademark

JYLEAN

Origin

China

HS Code

870830999

Production Capacity

100000 Sets/Year

Key features

Comprehensive Customization: Full customization available for length, fittings, materials, and surface treatments.

IATF 16949 Certified: Quality system certified to IATF 16949:2016 ensuring superior performance and compliance.

High Pressure Ratings: Capable of withstanding up to 4,000+ PSI depending on the specific hose type.

Diverse Material Options: Offers rubber, PTFE, stainless steel, and copper-nickel materials for various applications.

Wide Fitting Variety: Supports multiple thread types (UNF, NPT, Metric) and angles (straight, 45, 90, 135 degrees).

One Year Warranty: Provides a one-year warranty covering mechanical defects and quality issues.

Rigorous Testing Standards: Validated against ISO, DIN, DOT, and CE requirements using advanced pulse and burst testers.

Low Minimum Order: Accepts small orders with a minimum quantity of just 5 pieces.

Company profile

Quality AssuranceR&D CapabilitiesManagement CertificationCustomization from Samples

Qingdao Jinyuan Automotive Tubing Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.74h

AI-Powered supplier vetting

SummaryQingdao Jinyuan Automobile Tubing Co., Ltd. is a combined supplier founded in 1989 that develops, manufactures, sells, and services automotive pipe assemblies, including brake, clutch, power-steering, oil-cooler, and fuel pipes. It reports independent product development, design capability, customized production, documented service procedures, and CCC product certification. The company has established cooperation with several well-known domestic automobile enterprises, but reports no Fortune 500 cooperation and no OEM service for popular brands. Its stated weaknesses include no available SDK, no valid manufacturing-capacity contract with related subcontractors, no inventory, no overseas warehouse or showroom, and limited export sales. Financial records are referenced for the last three years, but the provided information does not establish financial strength or credibility.

Supplier typeThe supplier is identified as Qingdao Jinyuan Automobile Tubing Co., Ltd., a combined company engaged in the research, development, production, sales, and service of automotive oil pipes, pipe assemblies, and related automotive accessories. Its stated product range includes brake, clutch, power-steering, oil-cooler, and fuel pipe assemblies.

CertificationsThe supplier holds CCC product certification and reports other management-system and sustainable-development certifications, but the specific certifications represented by "Others" are not identified. CCC provides explicit evidence of product certification, while the broader certification scope cannot be verified from the provided data.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. It is located near Qingdao Port and reports a one-month average lead time in both peak and off-season, but it lacks inventory, overseas warehouses, and overseas showrooms.

R&D capabilityThe company states that it has independent development and product-design capabilities, and its R&D engineers have 24 years of total experience. Nevertheless, it reports no available SDK, and the provided information does not establish broader technology-development capability beyond automotive pipe products.

Production capacityThe supplier operates equipment and production lines covering cutting, bending, confectioning, assembly, drilling, extrusion, and forming, and it has 6–10 quality-control staff with standardized finished-product inspection instructions. However, it reports no valid manufacturing-capacity contract with related subcontractors and no in-stock capability, so production capacity and fulfillment resilience are not fully demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its independent development and product-design capabilities support the stated ability to produce customized automotive pipe assemblies.

Client casesThe supplier reports cooperation with Zhonghua Automobile, Beiqi Foton, SAIC-GM-Wuling, Kaima Automobile, and Wuzheng Group. These are identified as well-known domestic enterprises, but the supplier reports no Fortune 500 cooperation and no OEM service for popular brands.