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 effects of corrosion in the brake chamber

22

Jul

What are the effects of corrosion in the brake chamber

The brake chamber is a vital component in the automotive braking system. Its function is to convert ...

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What should be paid attention to when installing the brake chamber

15

Jul

What should be paid attention to when installing the brake chamber

The brake chamber plays a vital role in the automobile braking system. Its function is to convert ai...

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How truck transmission valves adjust the transmission ratio of the drivetrain

08

Jul

How truck transmission valves adjust the transmission ratio of the drivetrain

The truck transmission valve plays a vital role in the transmission system, one of which is to adjus...

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What safety considerations are there when working with truck transmission valves during maintenance or repair

01

Jul

What safety considerations are there when working with truck transmission valves during maintenance or repair

When performing maintenance or repair work on truck transmission valves, operators must strictly fol...

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What is the basic structure of the brake chamber

24

Jun

What is the basic structure of the brake chamber

The brake chamber, as an indispensable key component in the braking system of commercial vehicles an...

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