We specialize in custom connector and cable assembly solutions.

Founded in 1989, Hsuan Mao Technology Co., Ltd. (HSM) is a manufacturer specializing in high-quality connectors and cable assemblies. With 37 years of industry experience, HSM has built a strong reputation for delivering reliable and customized connectivity solutions to customers worldwide. Our comprehensive product portfolio includes board-to-board, wire-to-board, wire-to-wire, FFC/FPC, waterproof, D-Sub, RJ45, USB, and power connectors, as well as custom cable assemblies for a wide range of applications. HSM serves customers across industrial automation, medical devices, automotive electronics, networking, telecommunications, consumer electronics, and smart technologies.