CHRONICLE

  • 1983
  • 1985
  • 1987
  • 1989
  • 1991
  • 1996
  • 1997
  • 1998
  • 2003

1983

In May 1983, the first prototype of DCX-4 microcomputer-based remote terminal unit (RTU) conducted trail operation in Qingdao Electric Power Bureau.

1985

In 1985, the microcomputer-based RTU equipment was introduced to the whole country, accounting for 25% of the country's 211 districted dispatch systems.

1987

In 1987, Yantai Computer Co., Ltd. was established through the merger of Yantai No.6 Radio Broadcast Equipment Factory with Yantai No.3 Radio Broadcast Equipment Factory.

1989

In 1989, the company implemented the business division system and set up five business divisions.

1991

In 1991, “Yantai DFE Information Industry Group” was established, and entered a period of large-scale, diversified and leap-forward development.

1996

In 1996, the company was recognized as a national enterprise technology center. 

1997

On January 21, 1997, the company was listed on Shenzhen Stock Exchange, with stock name “DFE” and stock code “000682”.

1998

In 1998, the Postdoctoral Research Station was approved.

2003

In 2003, the Electric Energy Division, the Information Management Division, and the Network Engineering Company implemented diversified investment entities. Dongfang Wisdom Electric Co., Ltd., Yantai Haiyi Software Co., Ltd. and Yantai Dongfang Zongheng Technology Co., Ltd. were established.

  • 1983

    In May 1983, the first prototype of DCX-4 microcomputer-based remote terminal unit (RTU) conducted trail operation in Qingdao Electric Power Bureau.

  • 1985

    In 1985, the microcomputer-based RTU equipment was introduced to the whole country, accounting for 25% of the country's 211 districted dispatch systems.

  • 1987

    In 1987, Yantai Computer Co., Ltd. was established through the merger of Yantai No.6 Radio Broadcast Equipment Factory with Yantai No.3 Radio Broadcast Equipment Factory.

  • 1989

    In 1989, the company implemented the business division system and set up five business divisions.

  • 1991

    In 1991, “Yantai DFE Information Industry Group” was established, and entered a period of large-scale, diversified and leap-forward development.

  • 1996

    In 1996, the company was recognized as a national enterprise technology center. 

  • 1997

    On January 21, 1997, the company was listed on Shenzhen Stock Exchange, with stock name “DFE” and stock code “000682”.

  • 1998

    In 1998, the Postdoctoral Research Station was approved.

  • 2003

    In 2003, the Electric Energy Division, the Information Management Division, and the Network Engineering Company implemented diversified investment entities. Dongfang Wisdom Electric Co., Ltd., Yantai Haiyi Software Co., Ltd. and Yantai Dongfang Zongheng Technology Co., Ltd. were established.