4 Layers Flexible Printed Circuit | Durable Keypads for Any Environment - Manufacturer Direct | YiYi Enterprise Co., Ltd

Located in Taiwan since 1974, Yi Yi Enterprise Co., Ltd. has been a membrane switch manufacturer. Their main products include, 4 Layers Flexible Printed Circuit, waterproof membrane switches, membrane switch keyboards, tactile membrane keypads, graphic design overlay, mechanical membrane keyboards, custom aluminum nameplates, cutout EL panels, industrial silicone rubber keypads and rigid-flex PCB design and fabrication, and all the materials and components are RoHS compliant.

Yi Yi is expert in manufacture of membrane keyboard switches, flexible printed circuits, rigid-flex board, el panels, silicone rubber keypad and name plates. We have acquired the skills and technology necessary to produce top-quality products that are suitable for use in computers, instruments and other electronic and electrical goods.

YI YI has been providing customers with membrane switches, both with advanced technology and 49 years of experience, YI YI ensures that each customer's requirements are met.