Advance cooling systems supplies state-of the-art sigma range of panel air conditioners with very high aesthetic appearance. All new cnc machine tools entering in the market are paying a lot of attention to the aesthetics, and these air conditioners will blend very well with these machines. According to the customer requirement any colour combination can be offered with this range. They are initially available in 450w, 600 w, 1,000 w, 1,500 wand 2,000 w cooling capacities.