2005-2007

DKE Founded

Focus on industrial LCD/LCM

Establish a technical team of returned doctors

Passed the safety performance verification of state Grid metering Center

State Grid meter products supplier

Certified by ISO9001:2000

2008-2011

Metamorphose 

Angel round financing

Establish E-paper R&D team

Dalian manufacturer under construction 

Sign E ink JDA agreement in 2010

Set up oversea marketing team 

2012-2014

Explore upgrading 

Dalian manufacturer center fully operated

National High-tech enterprise awarded (2012）

Certified by IATF16949 & ISO9001:2008

Through the world's top 500 enterprises supplier certification

2015-2017

Fast Changing

Built EPD production line 

Core business change into foreign from domestic 

Signed strategic cooperation agreement with E INK

Applied International patent for color electronic paper

Change into a joint stock company and implement an employee stock ownership plan

Establish Korean office

Plan to build Jiashan manufacturer 

2018-2010

Forge ahead

E INK became our strategic shareholder

Jiashan manufacture base fully operated

Establish Germany office

Plan to build Jiashan second manufacture base

Color E-paper breakthrough key technology research and development, sample trial production success

Establish Shanghai operation center and Dalian R&D center

Revenue from e-paper production grew dramatically

DKE officially start IPO processing

2021-2023

Blossom

Compound annual growth of 100%

DKE become the world's largest e-paper module manufacturer

Realize color electronic paper mass production

Become a multinational company operating globally