Handy Twins was founded in 1993 as an R&D group and trading Department of hand tools, and has three manufactories which produce sockets, insert bits, screwdrivers, torque wrenches, ratchet handles and tool set assemblies in Taiwan. R&D is the cornerstone of our group. To meet the market demand, we keep developing innovative products with lighter, time saving and multi-functional tools. With more than 15 years of experience in the international tool market, Handy Twins has been well known ...