Description

Feature:
1. All parts are sealed by PTFE material, to use advanced technology to reach the most vacuum degree
 2. Converting-frequency adjustable speed, Ac motor, Constant rotating speed, no-brushless, no-sparkle, safety and stable, continuously work.
 3. The glass is made of GG*7 high quality silicon material, owns good chemical-physical attribute.
4. The frame is stainless material, it is fasten to use three-joint hardware, do not shake when user is doing experiment
5. Perfect charging value of drain solid or liquid easily.
6. The structure of product is very shape and scientifically, easy operation.
7. The operation of heating or cooling is comfortable with relevant product from our factory.
8. guarantee high quality and 2 years warranty