Water type butterfly valve is a valve used in pipeline systems to control fluid flow. Its characteristic is to open and close the valve by rotating a disc-shaped valve disc .
Lined check valve, the working principle and installation recommendations of lining check valves are crucial for ensuring the normal operation of pipeline systems and extending the service life of valves.
Lift check valve is a type of valve that uses fluid pressure difference and the weight of the valve disc to achieve lifting and automatically prevent medium backflow.
The Canton Fair is the largest import and export commodity trade fair in China, held every spring and autumn. The Canton Fair, as an important commercial activity, provides various opportunities and benefits for import and export enterprises participating in the exhibition.
The latest list of cable companies connected to the State Grid in 2020 has been released, and our cable factory is listed among them. The procurement of State Grid Corporation of China is something that major cable companies must strive for every year. This directory includes the list of the most influential and market share cable companies in 2020.