We are a large professional air conditioner manufacturer with high-new technology specialized in the ranges of wall split, floor standing, window, ceiling cassette, air curtain, inversion, dehumidifier, moveable, and water cooled cabinet series, particularly inversion as inversion one-three and one-two type air conditioners. Our factory has been achieved by ISO9001 certificate, and many of our products have been approved by UL, CE, GS. CSA etc....