Patkol Public Company Limited, together with its subsidiaries, trades in and services various engineering products in Thailand and internationally. It offers turnkey sales services in the design, manufacturing, and installation of various industrial refrigeration machinery for ice making, supermarket, dairy and ice-cream processing, and food related processing plants and supplies industries. The company provides ice making machines, ice storage equipment, and ice handling machines; and cold room products, chillers, refrigeration equipment, supermarket showcases, and freezers. It also offers food and dairy machinery, including thermization and pasteurization machinery, UHT units, pouch filers, tubular heat exchangers, and clean in place machinery; mixing and blending, extraction, fermenter, dissolving, filling, heating and cooling, and utilities, as well as control and automation systems, milk collection centers, and hot water units. In addition, the company provides receiving, storage, milk transport, aseptic storage, mixing, jacket, fermenter, pharmaceutical grade, and cooling tanks, as well as ultra mixers and filter vessels. Further, it sells evaporative condensers, spare parts, and equipment for evaporative condensers; and designs, manufactures, installs, and maintains pressure and no pressure tanks. The company serves meat processing, frozen food, non-alcoholic, sauce and seasonings, pharmaceutical, chemical, cosmetics, alcoholic drink, and cold storage and distributor industries. The company was formerly known as Patanakolkarn Co., Ltd and changed its name to Patkol Public Company Limited in 1993. Patkol Public Company Limited was incorporated in 1965 and is headquartered in Bangkok, Thailand.