YI YI high-quality Membrane Switch, Membrane Switch Keypad, Graphic Overlay, Printed-Aluminum-Plates, FPC, Flexible Printed Circuit, Silicone Rubber Keypad, Rubber Keypad, PCB, EL Panel, Printed Circuit Board manufacturer from Taiwan | Yi Yi Enterprise Co., Ltd.
YI YI is a Taiwan high-quality Membrane Switch, Membrane Switch Keypad, Graphic Overlay, Printed-Aluminum-Plates, FPC, Flexible Printed Circuit, Silicone Rubber Keypad, Rubber Keypad, PCB, EL Panel, Printed Circuit Board manufacturer since 1974. With 50 years experience for producing Membrane Switch and FPC. 80% exportation to US, Europe, Australia, New Zealand, and Russia. The main products are membrane keyboard switches, flexible printed circuits, rigid-flex boards, EL panels, and silicon rubber keypads and name plates.
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Event and News
Our membrane switches have passed waterproof and dustproof certification tests
17 Oct, 2024Our membrane switches have passed waterproof and dustproof certification tests. Each structural layer is tightly bonded through a professional high-pressure lamination process, completely preventing moisture and dust from entering the membrane switch. This makes it ideal for electronic devices used in extremely humid working environments.Our company has newly introduced optical bonding technology, which allows for PC, acrylic, or optical glass to be bonded behind the membrane switch window. This process eliminates the air gap between the panel and the touch screen, reducing light refraction and reflection, enhancing screen brightness, contrast, and viewing angles, making the display clearer. It also effectively reduces glare and reflection, significantly improving screen readability, especially in bright light or outdoor environments.Optical bonding strengthens the structure between the display and touch panels, reducing the risk of stress concentration caused by air gaps. This makes the equipment more resistant to impact and vibration, suitable for environments requiring high durability. Additionally, as the optical bonding technology eliminates gaps between the display panel and touch layer, it effectively prevents dust and moisture from entering, extending the lifespan of the equipment and making it ideal for use in high-humidity or dusty environments.
2021 Covid 19
18 Mar, 2021Our company has strengthened the hygiene practices and enacted the prevention measures of COVID 19. We continue to track and maintain the health of our employees. Up to this moment, none of our employees have been infected. Our company has not affected by COVID 19, and the shippments are normal.
Innovative Membrane Switches Manufacturer - YiYi Enterprise Co., Ltd
Located in Taiwan since 1974, Yi Yi Enterprise Co., Ltd. has been a membrane switch manufacturer. Their main products include, 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.