In 2004, Larry Lee and Shaio-Pao partnered with 10 industry leaders to found Tien-I, a socket manufacturing firm based in Taichung, Taiwan. Having established a reputation for creating quality Hand Tools Brand across the last 18 years, the company has continued to expand its product range and to nurture customer relationships. Presently, Tien-I supplies its global clients with over ten thousand items from hand tools to power tools, including socket tool kits, impact sockets, air chisels, tube tools, and automotive tools.


Clients include leading German and American tool brands in the aviation, automobile and solar industries, as well as Japanese machine companies. We consider ourselves more than a supplier— we would like to be your partner in creating an enduring brand.