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Yincun Town, Longyao County, Hebei Province, China
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How to Care For Intake And Exhaust Valves in Your Car?
February 17, 2022
Engine valves are small, but they play a huge role in keeping your car running smoothly. If there is an issue with the valves, such as bent or burnt valves, it must be addressed immediately to prevent engine damage.
Ball Valve Structure Improvement And Grinding Tool Design
November 04, 2021
The X-shaped seal ring is now widely used in the sealing of ball valves of all pressure levels. X-shaped seal ring has a sealing surface all around, and there are lubrication grooves outside the sealing ring.
One day in Yuanda, celebrate the birthday of the motherland
October 01, 2021
What Is a Brass Ball Valve?
September 30, 2021
A brass ball valve is an alloy of copper and zinc. If the brass is only made up of copper and zinc, it is called plain brass. Brass is often used in the manufacture of valves, water pipes, connecting pipes for internal and external air c...
