The YIYA vaccum system is designed for fabrication of high-quality neon tube or cold cathode tube.

Object:

The medium and high grade's first manufaturer,the regenerator of old fashioned equipment

Feature:Economical use,polytechnic index maturity

Configuration: Vacuum pump,vacuum instrument,temperature-control instrument,cylinder gas,stainless stell's valve and pipe.

Explanation:

1. Diffusion pump's vacuum degree is as high as 5 millimeters mercury,obtiate the disorderly gas in the light tube thorough and quickly.

2. Vacuum degree,charge quantity and the bombardment obviate degree are denoted by the meters.

Cylinder gas's pressure is as high as 100 kilogrammes,and can be used for one and half years normally.