The heavy-hammer fan is equipped with a swinging heavy hammer. It does not require power and only depends on the air volume of the fan to open the shutters. This novel mechanism can ensure that the fan can run for years without failure.
The petrol engine training equipment is based on the original electronically controlled engine, it can truly demonstrate the composition and working process of the engine.
Simple, reliable, intuitive, highly integrated and constantly evolving. The KingTau D1170 ceramic printer is still easy to use and does not malfunction at full speed. It is a leap in performance and puts you at the center of advanced technology.