Truck Brake Components Manufacturers

Your Partner in Truck Brake Components

Zhejiang Gongzheng Machinery Co., Ltd. is a professional Truck Brake Components Manufacturers and supplier, integrating R&D, production, and sales of braking and control systems for commercial vehicles. Our core product family includes ABS and EBS control units, air dryers, air brake valves, and spring brake chambers. We serve truck and trailer manufacturers, fleet operators, and aftermarket distributors worldwide, with a focus on heavy-duty trucks, buses, and trailers.

Our factory spans 30,000 m², with over 200 employees and a monthly output exceeding 60,000 air brake valves and air dryers, plus an annual production of over 600,000 spring brake chambers. We hold IATF certification and maintain ISO quality management across all processes.

Our Product Range

We organize our offering into two main vehicle platforms, each with dedicated subcategories for precise application matching.

Application Fit and Engineering Value

Our components are designed for the specific pneumatic architecture and regulatory environment of each region. European models typically require ECE R13 compliance, while American models follow FMVSS 121 standards. We match port configurations, pressure ratings, mounting patterns, and electrical interfaces accordingly.

Over 70% of component parts are manufactured in-house, giving us control over material quality, dimensional consistency, and corrosion resistance. Our R&D team focuses on integrating electronic control (ABS/EBS) with pneumatic actuation, which is critical for modern vehicle stability and safety systems.

Critical Specifications and Performance

Configuration and Automation Integration

We configure each component based on the vehicle’s air system architecture, required response time, and electronic interface. For ABS/EBS valves, we match the ECU protocol (CAN SAE J1939 or ISO 11992) and connector type. Brake chambers are selected by stroke, clamp type, and diaphragm material for the expected load and operating temperature range.

Our factory uses automated assembly lines and digital twin technology to ensure repeatable quality. We maintain a standing inventory of over 200,000 units to support large-volume and urgent orders.

Quality Assurance and Compliance

All products are tested for leakage, pressure response, and cycle life before shipment. We hold IATF 16949 certification, and our ABS systems have obtained ECE R13 certification for the European market. The ISO quality management system covers every process from incoming material inspection to final packaging.

Information We Use to Configure Your Solution

To prepare an accurate proposal and configuration, we need the following project data:

• Vehicle platform: Make, model, year, and regional specification (European or American).
• System type: Pneumatic only, ABS, EBS, or hybrid (air-electric for new energy vehicles).
• Operating conditions: Ambient temperature range, humidity, road conditions, and duty cycle.
• Performance targets: Required braking force, response time, and service life.
• Interface requirements: Port sizes, thread types, electrical connectors, and mounting dimensions.
• Volume and timeline: Annual quantity, delivery schedule, and packaging preference.
• Certification needs: Target markets and required approvals (ECE, FMVSS, etc.).

Our engineering team can also work from samples or drawings for custom ODM/OEM projects.

Installation, Maintenance, and Support

Each component ships with a technical datasheet and installation instructions. We provide training documentation for fleet maintenance teams and offer direct engineering support for integration issues. Spare parts and replacement cartridges are available for all air dryer and valve models.

For aftermarket distributors, we offer consolidated shipments with mixed product lines to reduce logistics complexity.

Frequently Asked Questions