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...
Customization
Multiformity
Cost
Capacity
Quality
Service
news center
What are the characteristics of the control mechanism design of parking release valve

27

May

What are the characteristics of the control mechanism design of parking release valve

In the automobile braking system, the control mechanism of the parking release valve is its core com...

READ MORE >>
What are the structural characteristics of parking release valve

20

May

What are the structural characteristics of parking release valve

In the automobile braking system, the parking release valve is an indispensable key component, and i...

READ MORE >>
What are the structural features of the manual air valve body

13

May

What are the structural features of the manual air valve body

Manual gas valve is a common type of valve in industrial production. Its main purpose is to control ...

READ MORE >>
What are the requirements for manual air valve sealing gaskets

06

May

What are the requirements for manual air valve sealing gaskets

Manual air valve is a common type of valve in the industrial field, mainly used to control gas flow....

READ MORE >>
How brake air dryer protects brake components

22

Apr

How brake air dryer protects brake components

As an important part of the automobile braking system, the brake air dryer has the key function of p...

READ MORE >>
marketing network