We have 76 regular employee.Include 12 office staff, 6 engineer and 58 worker.
Our office located in Oubei, Wenzhou. Main workshop located in Lishui, which a...
The definition of "valve" is a device used to control the direction, pressure, and flow of fluid in a fluid system. A valve is a device that makes the medium (liquid, gas, powder) in the...
Because the ball valve usually uses rubber, nylon and polytetrafluoroethylene as the seat sealing ring material, its use temperature is limited by the seat sealing ring material.
Ball valve was born in the 1950s, with the rapid development of science and technology, the continuous improvement of production process and product structure, in a short time...