About Gongzheng

ZHEJIANG GONGZHENG AUTO PARTS FACTORY is

professional air brake valve manufacturers and truck tractor trailer air brake components suppliers in China

which was established in 1990. It is an enterprise that produces air brake valves for brake systems of commercial vehicles. Its leading products have been assembled and used by a number of OEMs including China National Heavy Duty Truck, Second Automobile Dongfeng, Beiqi Foton and JAC Heavy Truck, and exported to Southeast Asia, America...
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What are the primary functions of the air brake relay valve

22

May

What are the primary functions of the air brake relay valve

The air brake relay valve is a critical component in air brake systems, playing a key role in ensuri...

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What are the features and functions of the air brake gearbox valve

18

May

What are the features and functions of the air brake gearbox valve

The air brake gearbox valve, also known as the brake actuator gearbox valve, is a crucial component ...

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What are the key features and components of trailer control valve

12

May

What are the key features and components of trailer control valve

A trailer control valve, also known as a trailer brake control valve or trailer brake valve, is an e...

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What are the air brake gearbox valves

06

May

What are the air brake gearbox valves

An air brake gearbox valve is a critical component in the braking system of heavy-duty vehicles, suc...

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What are the various components that make up the air brake control system

27

Apr

What are the various components that make up the air brake control system

Air brake control components are an essential part of any air brake system, which is used in heavy-d...

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