Company Profile
We provide unique and versatile Capacitive Touch Switch module with Lighting,Light guide film, Electro Luminescent lamp.
COCHIEF established in New Taipei Industrial park in 02, 1998 with 8200 sq.ft. spacious office & factory. We have complete manufacturing、processing and assembly line in Taiwan.
From the beginning, Cochief, as the supplier of backlight application and touch switch solution, is working together with companies worldwide.
Penetrate deeply in both screen printing and touch switch sensor technology to create more texture product for customer with high-tech equipment and high-quality raw material.
Technology is changing everything. Cochief is keeping progress to satisfy the high requirement in this market with over 20 years of backlight solutions experience,、 multinomial product patents and Integration ability of product design and lighting solutions.
Our value and expectation “Executive by us & Achievement for you” will provide customers with the most satisfied and efficient product and service in a short period.

Press Release
- 2026 TAIPEI AMPA 2026/04/14~2026/04/17
The integration of smart touch and backlight technology with various industry applications creates limitless business opportunities . Welcome to visit us.
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Flexible Touch Switch FILMWe proudly announce to provide our customers our new innovative product – The Flexible Touch Sensor FILM.
Read More- Capacitive Touch Switch Module for Smart Lighting
Cochief provides ultra-thin, high-quality capacitive touch key modules, offering customers stylish and versatile design options.
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