TR series offers extremely high switching reliability with the need of very little space...
Establishment 1986 June, develope IC type DIP SW, Full automatic production line...
ISO9001 evaluates whether your Quality Management System is appropriate...
BIWIN TECHNOLOGIES, founded in 1986, is a professional and innovative designer and manufacturer of standardized as well as customized switches (Dip, rotary coded, rotary selector, push button, short-travel keyswitches, etc.). Well-known as SAB SWITCHES in the market, we provide products and service with high quality and reliability to partners all over the world.
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