The pneumatic V-port ball valve is a valve driven by compressed air, consisting of a pneumatic actuator and a V-port ball valve. Its valve core (ball) has a V-shaped notch.
Conductivity is an important indicator of the ability of electrolytes in a solution to conduct electricity, reflecting the concentration and types of ions present.
The Portable full-color Night Vision Recorder is a multi-functional recording device that combines cutting-edge optical technology and intelligent AI algorithms, breaking through the limitation of tra
