oil sealed rotary vane vacuum pump VP230 for HVAC/R

AITCOOL, founded in 2007, is a professional national high-tech enterprise, specializing in researching, developing and manufacturing refrigeration tools for HVAC/R, with an annual capacity of 30,000 refrigerant recovery machines and 200,000 rotary-vane vacuum pumps at present. AITCOOL has the most professional mechanical, electrical, refrigerating senior engineers.

In March 2008, AITCOOL achieved the invention patent of refrigerant recovery machine;
In October 2008, our refrigerant recovery machine project was approved by Ministry of national science and technique.
In October 2010, AITCOOL was honored as national High-Tech enterprise;
In September 2011, our automatic refrigerant recovery machine project was approved by National Economic Commission.

The high quality and advanced technology and the joint efforts of all our colleagues guarantee our healthy development. All products have obtained China patents and got European CE and American UL certificates, etc., and also achieved ISO9001 certificate. Our products are exported to more than forty countries and regions, including the USA, South America, the EU, Australia, Southeast Asia, the Middle East, Japan, etc. Our products with high quality and competitive price are your best choice.
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