Zhuji Weicheng Auto Parts Co.,Ltd.

Zhuji Weicheng Auto Parts Co., Ltd. is located in Diankou Town, Zhuji City, Zhejiang province of China. As China OEM Truck Gearbox Valves Manufacturers, Factory, we specialize in the research, development, design, and manufacture of heavy duty trucks and trailers control system accessories.

Our products including foot brake valve, hand brake valve, relay valve, unloader valve, four circuit protection valve, trailer control valve, air dryer, spring brake chamber, clutch booster, and slack adjuster, are widely used on many types of the heavy vehicle around the world, such as MERCEDES BENZ, SCANIA, VOLVO, MAN, DAF, and HINO.

Our company introduces hi-tech quality testing instruments and precise production equipment. Truck Gearbox Valves OEM. Meanwhile,we have also invited senior engineers and professional technicians to engage in product research, development, and production. At present, our products of the highest quality, competitive price, and excellent services have won a good reputation among customers at home and abroad.

For the Customer Provides the Omni-directional Service

  • For Manufacturers & Fabricators

    • Automotive Parts, Precision Tools & Dies
    • High quality CNC machining parts and Special Automation equipment.
  • For Wholesalers& Distributors

    • Competitive pricing on bulk orders
    • The customers are different but Weicheng has one unique philosophy to guide the latter to success.
  • For Project Contractors

    • Produce custom auto parts with client-specific measurements
    • Hundreds of CNC precision tooling and molds diversify your marketing campaign.

Company Certificate

As Wholesale Truck Gearbox Valves Factory, our products have a variety of certification,
SGS/ROHS/ISO14001/IATF16949

  • Address:

    Diankou Industrial Area, Zhuji, Zhejiang, China

  • Mob:

    +86-13456546016

  • Tel:

    +86-575-87657752

  • Fax:

    +86-575-87616386

  • Email:

    [email protected]

If you need it, please contact us!

We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.

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Industry Knowledge

Here are some general characteristics of valves commonly used in gearbox systems:
Shift control: Gearbox valves are responsible for controlling the shifting of gears in the transmission. They receive input signals from the driver or the transmission control unit and actuate the appropriate mechanisms to engage or disengage gears.
Solenoid operation: Many gearbox valves use solenoids for their operation. Solenoids are electromechanical devices that convert electrical signals into mechanical movements. They are used to control the flow of hydraulic fluid or pressurized air within the gearbox system.
Pressure regulation: Gearbox valves may be involved in regulating the hydraulic pressure within the transmission system. They help ensure the proper functioning and engagement of gears by maintaining the required pressure levels.
Valve body: Gearbox valves typically have a valve body or housing that contains the internal components. The valve body is designed to withstand the pressures and temperatures found in the gearbox environment. It is usually made from durable materials such as aluminum or steel.
Electrical connections: Since gearbox valves often incorporate solenoids, they require electrical connections for power and control signals. These connections may include wiring harnesses or connectors that link the valve to the transmission control unit or other control systems.
Compatibility: Gearbox valves are designed to be compatible with specific transmission models and their corresponding control systems. They must meet the specifications and requirements of the gearbox manufacturer to ensure proper integration and functionality.
Maintenance and serviceability: Gearbox valves should be designed for easy maintenance and service. They may feature removable solenoids or replaceable seals to facilitate repair or replacement when needed.

Zhuji Weicheng Auto Parts Company masters advanced technologies, and manufacture efficient and durable products for customers as the company's responsibility. Truck Gearbox Valves Manufacturers in China