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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How to choose the installation position of the air brake valve

04

Nov

How to choose the installation position of the air brake valve

In the vehicle braking system, the air brake valve is a core component, and the choice of its instal...

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Effect of air brake valve installation position on brake response time

28

Oct

Effect of air brake valve installation position on brake response time

In modern vehicle systems, especially large commercial vehicles and heavy-duty equipment, air brake ...

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Effect of Humidity on Brake Chamber Performance

21

Oct

Effect of Humidity on Brake Chamber Performance

In the automobile braking system, the brake chamber is a vital component. The stability and reliabil...

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Effect of temperature on brake chamber performance

14

Oct

Effect of temperature on brake chamber performance

In modern automobile braking systems, the performance of the brake chamber is crucial, which directl...

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How to avoid air leakage at the exhaust port of the handbrake valve

07

Oct

How to avoid air leakage at the exhaust port of the handbrake valve

As a core component of the automobile braking system, the stability and reliability of the performan...

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