thickness of 4mm
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 it is energy-saving and environment protection.
The natural silicon gel tubes and pads which are anti-corrosion are used.
CHNT devices are