ABOUT AITCOOL AITCOOL INC., founded in 2007,is a professional national High-Tech enterprise,specializing in research,development,manufacture and sales of 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 is at the leading position in refrigeration industry.
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