Twinhead International Corp., together with its subsidiaries, designs, develops, manufactures, and sells computers, computer components, peripherals, software, ASIC chips, and workstations in Taiwan, the United States, France, Germany, Hong Kong, China, and internationally. The company offers rugged laptops and tablets under the DURABOOK brand, as well as Mil-Spec and industrial portable computers, mainboards, PDAs, calculators and its parts, and computer keyboards; imports, exports, and trades in computers, computer peripheral equipment, electronic components, and digital cameras; and operates in the telecommunication-related business. It also provides technical consultant services; after-sales services; manufacturing services, including full industrial grade specification product verification, special features verification, flexible production systems, and supply chain management; partial or full customization; project management; and certification application services. The company serves the automobile, government departments, manufacturing, public safety, utilities/oil and natural gas, transportation and logistics, field service, national defense, telecommunication, petroleum, and other industries. Twinhead International Corp. was incorporated in 1984 and is headquartered in Taipei City, Taiwan.