About Oubote


China Wholesale OEM Truck Air Brake Parts Manufacturers

, Our factory specializes in manufacture of air brake parts for commercial vehicles, semi trailers and heavy vehicles. Its main products are: foot brake valve, unload valve, trailer valve, hand brake Valve,load sensing valve, leveling valve, relay valve, air dryer, clutch servo and so on. Some products are matched with large domestic automobile manufacturers and exported to Southeast Asia, America, the Middle East, Africa and other regions.
Factory area
Employee Count
2,000 k
Annual Production
Export Country
Global Sales Network
We provide quality products and services to customers from all over the world
Our Strengths, Your Competence
Advanced testing equipment, the whole process of strict inspection and testing follow the quality management system, strict quality.
Latest News
What is the main function of a leveling valve?
As a key component in modern vehicle suspension systems, the leveling valve's main function is crucial to ensuring vehicle stability and comfort under various driving conditions.Automatic leveling function: The leveling valve has the abilit...
What are the main functions of a high quality trailer control valve?
The main function of a high quality trailer control valve is to provide compressed air to the trailer's braking system and to control the trailer's braking system through the tractor's service brake system and the parking and auxiliary brak...
Under what circumstances will the vehicle's air brake foot brake valve trigger the emergency function of the foot valve?
The vehicle air brake foot brake valve may trigger the emergency function of the foot valve under various critical situations to ensure the safety of the driver and passengers and the stable operation of the vehicle.Brake system pressure an...
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