OEM & ODM Services For Automobile Braking System.

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Automotive Brake Parts Manufacturer & OEM/ODM Supplier

Our Products

The main products include JL brand's 3.2mm and 4.8mm hydraulic brake hose series and components for motor vehicles; Pneumatic brake hose and components; Air conditioning hoses and components; Pure rubber tubing, different specifications, etc.

Brake Hose Assembly

It is the core integrated fluid transmission component of the automotive hydraulic brake system.

Brake Disc

It is the core friction component of the disc brake system.

Brake Drum

It is the core friction component of drum brake system.

Brake Hose

The main products are brake pipes with inner diameters of 3.2mm and 4.8mm.

Brake Cable

It is the core mechanical transmission component of the automotive braking system.

Brake Master Cylinder

It is the hydraulic power core of the car braking system.

Brake Caliper

It is the core executing component of the disc brake system.

Application Industries

Our automotive brake parts are suitable for various application scenarios such as overseas automotive parts retail, wholesale, and vehicle assembly. Covering brake components for all types of vehicles such as passenger cars, commercial vehicles, construction machinery, and new energy vehicles.

Automobile Industry

Motorcycle Industry

Electric Motorcycle Industry

Customized Services

As a professional automotive brake manufacturer, we can provide one-stop customized services for OEM/ODM, covering brake components for all types of vehicles such as passenger cars, commercial vehicles, construction machinery, and new energy vehicles. The products include brake discs, brake pads, brake drums, brake shoes, brake calipers, brake master cylinders / slave cylinders, etc. in a complete series of brake accessories.

We can complete customized research and development, production and processing based on customers' drawings, samples, and vehicle model parameters, meeting the personalized needs of different overseas customers such as brand customization, specification customization, packaging customization, etc., and adapting to various application scenarios such as overseas auto parts retail, wholesale, and vehicle assembly.

• 30+ years manufacturing experience

• Pressure and corrosion resistant

• 8M m/yr output; SAE J1401

customized now

Customized services, covering all types of braking components, Deepen technological R&D to strengthen core competitiveness

Why Choose Us

Junze is a professional manufacturer specializing in brake components. With in-house production, large-scale capacity and strict full-process quality control, our products are TS16949 and ISO9001 certified, supporting stable mass supply for global clients.

We are manufacturers

We are committed to developing industry-leading innovative products. We achieve this goal by constantly striving to better understand the needs and preferences of installers and then putting them into practice.
All manufacturing processes, from raw materials to final assembly, are carried out in-house, enabling us to fully control the quality and consistency of our products.

Large-scale production

With modern production bases and multiple automated and intelligent production lines, we can achieve large-scale and standardized mass production of brake components. This can meet the large-scale and multi-batch purchasing demands of overseas customers.

Full-process quality control

All product series have passed TS16949 automotive industry quality system certification and ISO9001 quality management system certification, and are compliant for export without barriers.

Certificate

The 3.2mm hydraulic brake hose of this product passed the Tianjin Automotive Inspection and Testing Center test on December 9, 2002, and was evaluated by the China Automotive Product Appraisal Center on December 23 of the same year, obtaining the Automotive Product Appraisal Certificate. These products have passed the national automobile CCC (3C) mandatory safety certification.

Obtained certification from the Ministry of Transport in 2005 and in 2007. CQC16-491284-2018 Quality Management System ensures that each hose strictly complies with the requirements of GB16897-2010 and SAE J1401 standards. We always adhere to meeting our customers' needs and continuously improve based on quality. We will win more and more customers with excellent quality, competitive prices, and the best service.

About Us

Hebei Junze Rubber and Plastic Products Co., Ltd. is an expert automotive brake manufacturer established in 1991. We have over 30 years of history in the production of hydraulic brake hoses for automobiles and motorcycles. Our company covers an area of 20,000 square meters, has a building area of over 12,000 square meters, and employs more than 80 people.

The main equipment includes over 100 weaving machines, 30 high-speed weaving machines, and all testing equipment that meets the SAE J1401 standard. Various types of hoses with an annual output of 8 million meters and over 5 million sets of assembly equipment.

Have passed the national automobile CCC (3C) mandatory safety certification.

Obtaining the Automotive Product Appraisal Certificate.

Over 30 years of expertise in manufacturing automotive hydraulic brake hoses.

1991

Established in 1991

12,000+

Factory 12,000 square meters

80+

We have a professional team

8,000,000

Annual output of 8 million meters

Customer Review

We deeply understand and meet every customer need, from production to delivery.

Timely and fast

Junze has strong production capacity. We ordered 100000 meters of pipes and delivered them 7 days in advance, ensuring on-time delivery.

—Jeff From Dubai

Professional service

He sales team provided detailed technical support and customized solutions for our working conditions. The communication was smooth and efficient.

—Lucas From Germany

Reliable quality

The brake hoses we purchased have passed strict third-party testing, with zero quality issues in 2 years of use. Highly recommended!

—Ahmed From Saudi Arabia

News

Here are the latest news about our company and industry. Read these posts to get more information about the Hose products and the industry and thus get inspiration for your project.

What 96 Hours of Salt Spray Really Proves

A 96-hour salt spray report is the entry ticket, not the whole story. See what it proves, what it ignores, and the numbers behind it: 3.65 mm wall, 80 MPa burst, -48 to +120°C, 0.25 ml/m expansion at 6.9 MPa.

2026 10 28

Brake Hose Cold Weather Checks: What Minus 40 Mornings Really Break

A soft pedal at -35C sends techs to the master cylinder. The skipped check is routing: cold hardens the hose rubber, so the same bend radius raises wall stress at the sharpest corner. Four spec numbers tell you what to compare before you reorder.

2026 10 27

Air Brake Hose: What Roadside Measures, What It Can't

CVSA data: brake violations lead vehicle out-of-service orders, and hoses top the cited list. Yet liner swelling, full-lock weeps and cold leaks stay invisible roadside. Measure the pushrod, check the air dryer, then judge the hose.

2026 10 26

Get in Touch With Us

We always adhere to the concept of "safety first, quality oriented" and aspire to become a trusted brake system partner in the global auto parts market.

Tel

+86-18632066166

E-Mail

info@jzhose.com

Address

Chunfeng Street, Jizhou District, Hengshui City, Heibei Province, China

Hebei Junze Rubber and Plastic Products Co., Ltd. was established in 1991 and has over 30 years of history in the production of hydraulic brake hoses for automobiles and motorcycles. With 20,000㎡ area, 80+ staff and advanced equipment, it yields 8,000,000 meters of hoses annually.

Links

Products

Contact

Contact: Wu Xueqian

Tel: +86-18632066166

E-mail: info@jzhose.com

Address: Chunfeng Street, Jizhou District, Hengshui City, Heibei Province, China