Asia Precision Public Company Limited, together with its subsidiaries, manufactures and sells precision metal parts and components in Thailand and internationally. The company is also involved in the design, engineering, consultation, construction, maintenance, system testing, and sale of construction related equipment for various power plant projects, such as renewable power plants, power sub-stations, and raw water distributing facilities; production and distribution of raw water; distribution of materials, tools, equipment, and spare parts for the construction of power plants; and other energy businesses. It serves automotive, air conditioning and refrigeration compressor, digital camera, and medical sectors. The company was founded in 1994 and is headquartered in Chonburi, Thailand.