Since AR CO.,LTD founded in 1981, and we have been focusing on the research and development of Air Conditioning & Refrigeration fields for 34 years.We have grown into the leading company for manufacturing and constructing of Precision Air Conditioner, Clean Room Facilities, Air Handling Unit, Humidifier, Hospital medical equipment constant temperature humidity chamber, cooler (Chiller), Medical Clean unit, operating room, clean room, laboratory animals and Refrigerating Facilities. We are taking a leap forward to becoming a global company as starting with exporting to Russia, U.A.E. and India. With our management principles, "Best quality and service", we do our best to satisfy our customers for 24 hours A/S as constructing Remote Control System, all employees are certified technical masters including me, and branches including Seoul and whole country provide perfect sales plan and qualified A/S. Thank you so much.