aling is 500mm and the height of upper cover is 90mm.
The vacuum chamber can be tilted by four angles according to different characteristics of products.
Pump: domestic vacuum pump with high vacuum degree, long service life and stable quality
The electrical box is water-proof, moisture resistance and rat-proofing.
The control panel is computer board which is water-proof, moisture resistance and high degree of automation.
The heating device is new and the air cylinder drives the vacuum pump, so i