Marketech International Corp., manufactures, sells, imports, and trades in a range of integrated circuits, semiconductors, electrical and computer equipment and materials, chemicals, gas, and components in Taiwan, China, the United States, and internationally. The company is involved in factory affair and mechatronic system, including clean room, automatic supply system of gas and chemicals, monitor system, turn-key, and hook-up project services; and design and manufactures customized equipment. In addition, it engages in contracting for semiconductor automatic supply system and electrical installing construction; international trade; trading, installation, and repair of various machinery equipment and peripherals; consulting service, software execution service, and computer hardware installation; research, trading, and consulting of information system software and hardware appliance; production, development, and implementation of software and providing coding service; design, manufacturing, and installation of automatic production equipment and related parts; and investment and reinvestment activities. Further, it sells cosmetics and daily necessities, and medical devices; installation of industrial machine and equipment and consulting and coding services; supply of electronic information and data processing service; medical consulting services; trading of equipment for private 5G wireless communication networks; provision of software management platform and vertical integration of information and communication technology; warehousing logistics services; assembly of air conditioning equipment and testing; design and construction of smart buildings and electronic projects; professional building renovation and decoration services; and design, installation, debugging, and technology services of tunnel systems. The company was incorporated in 1988 and is headquartered in Taipei City, Taiwan.