Company Profile

Company Profile

We provide unique and versatile EL Panels, Light Guide Film, and flexible touch switch

COCHIEF was established in February, 1998. We mainly produce electro-luminescent that known as “EL”. “KEEPING PROGRESS & BEST QUALITY” as the key spiritual principle strongly persisting in Cochief. Keep improving the manufacturing capability as well as pursuing innovative ability in order to match the multi-developing markets. Also being eco-friendly matched as ROHS compliance products.

“High Quality” & “Competitive cost” are two major advantages that won our customer’s trust & continually support due to Cochief’s creative engineering ability as well as professional production team. Located in New Taipei City, Taiwan, we have 8073 sq.ft. spacious office & factory. With 1 Million USD capital, we imported semi-automotive printing equipment to build 3 production lines. Buying good quality phosphors ink from Japan, we integrate with our patented printing technology & special formula to offer the much higher brightness Electro-luminescent (EL) backlight in the market.

We proudly saying that we are capable of providing total solution from design, printing, hand-make assembly till shipping out which all are in one place to take better control of quality & efficiently service.

Foundation Date Feb.1998
Chairman Chris Lin
Workforce 30 employess 


Main Product 

1. Touch Switch module with intelligent Lighting

2. Light Guide Film / Light guide plate

3. Electroluminescent Lamp /Backlight Module

4. LED Plate Light 




Production Line


Assembly line

Assembly line          Cutting machine          Assembly Line

Cochief Introduction

Press Release