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 is the role of hand brake valve in control

08

Apr

What is the role of hand brake valve in control

In the field of automotive engineering, controllability is one of the important indicators for evalu...

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What is the role of hand brake valve in safety

01

Apr

What is the role of hand brake valve in safety

Automotive safety has always been one of the core concerns in the field of automotive engineering. I...

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What is the impact of moisture content on brake air dryer

25

Mar

What is the impact of moisture content on brake air dryer

Moisture content has an important impact on the performance of the brake air dryer, which is directl...

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What is the impact of filter element status on brake air dryer

18

Mar

What is the impact of filter element status on brake air dryer

The brake air dryer is one of the most important components in the automobile braking system, and it...

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What is the impact of manufacturing process on brake foot valve performance

11

Mar

What is the impact of manufacturing process on brake foot valve performance

The Brake Foot Valve is one of the most crucial components in the automotive braking system, and its...

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