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 safety factors should be considered in the design of brake foot valve structure

10

Feb

What safety factors should be considered in the design of brake foot valve structure

In modern automobile engineering, the foot brake valve is a key braking component, and its design an...

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What are the structural design advantages of brake foot valve

03

Feb

What are the structural design advantages of brake foot valve

In the braking system of commercial vehicles, the foot brake valve plays a vital role. Zhejiang Gong...

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What are the effects of working environment on truck gearbox valve performance

27

Jan

What are the effects of working environment on truck gearbox valve performance

In the power transmission system of modern trucks, the performance of the transmission valve is cruc...

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What are the effects of manufacturing process on truck gearbox valve performance

20

Jan

What are the effects of manufacturing process on truck gearbox valve performance

In the manufacturing process of modern truck transmission valves, material selection and preparation...

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What are the effects of low sensitivity of brake foot valve

13

Jan

What are the effects of low sensitivity of brake foot valve

In modern automobile design, the performance of the braking system is crucial, especially the sensit...

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