• 대유위니아그룹
  • 위니아대우
  • 위니아딤채
  • 대유에이텍
  • 대유몽베르컨트리클럽
  • 스마트저축은행
  • 대유글로벌
  • 대유금형
  • 대유홀딩스
  • 대유에이피
We provide optimal services that exceed customer satisfaction.

We have procured high trust among clients with our advanced human resources and outstanding technological capacities.

Information Communication Business
Information Communication Business

We engage in solution businesses such as communications equipment including FTTx, Switch, broadcasting equipment, and transmission equipment, as well as FTTH, RF Overlay, CATV System, IPTV System, and in-company System, and Monitoring System

New Energy Business
New Energy Business

Through solar power generation/nano-materials relates businesses, we utilize commercial electric facilities and nano-material performance to construct a new business field and offer related services

HA Business
HA Business

This business supplies WINIA air conditioners, Dimchae kimchi refrigerators, air purifiers, natural humidifiers, dehumidifiers, and Spowasher products through OEM production to WINIA Dimchae.

PI Strategic Business
PI Strategic Business

We offer stable operation and new construction services for IT systems optimized to the Dayou Group business environment, and we offer various IT solutions and IT strategies verified with Dayou Group support including Daewoo Electronics and Dayou WINIA.

Information Communication Business Information Communication Business

We engage in solution businesses such as communications equipment including FTTx, Switch, broadcasting equipment, and transmission equipment, as well as FTTH, RF Overlay, CATV System, IPTV System, and in-company System, and Monitoring System

New Energy Business New Energy Business

Through solar power generation/nano-materials relates businesses, we utilize commercial electric facilities and nano-material performance to construct a new business field and offer related services

HA Business HA Business

This business supplies WINIA air conditioners, Dimchae kimchi refrigerators, air purifiers, natural humidifiers, dehumidifiers, and Spowasher products through OEM production to WINIA Dimchae.

PI Strategic Business PI Strategic Business

We offer stable operation and new construction services for IT systems optimized to the Dayou Group business environment, and we offer various IT solutions and IT strategies verified with Dayou Group support including Daewoo Electronics and Dayou WINIA.

DAYOU PLUS’s
Pioneer Spirit

Dayou Plus aims at becoming the best company that leads the future through a pioneering spirit that widens the horizon of the transmission and network equipment industry, and through continuous growth.

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