Kuen Ling Machinery Refrigerating Co., Ltd. engages in the manufacture and sale of ice water main units and air-conditioning equipment in Taiwan, Mainland China, Vietnam, and internationally. It offers water cooled and air-cooled ice water, computer room box, and hot and cold water machines; ice storage tanks; vacuum dryers; refrigeration and refrigeration units, water-cooled spiral/reciprocating condensing unit, and air-cooled refrigeration and refrigeration equipment; air coolers and direct expansion air conditioners; open screw compressor units; large direct expansion variable frequency air conditioning unit; and ice water cooler and condensers. In addition, it engages in the manufacture, sale, processing, trading and leasing of condensers, chillers, chiller units, and refrigeration units. Its products are used in office and commercial buildings, hospitals, and schools. The company was founded in 1977 and is based in Kaohsiung, Taiwan.