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Indoor Lighting
Power Plant
- 2022.03
Library
- 2022.03
Training Institute
- 2022.03
Street Lighting
Overseas(Peru) Project
- 2023.01
Eumseong Jecheon Expressway Street Light
- 2022.03
Incheon Airport Street Light
- 2022.03
Tunnel Lighting
Cheonmasan Tunnel
- 2022.03
Sancheok 3 Tunnel
- 2022.03
Inje Yangyang
- 2022.03
Smart System
Base Station
- 2022.03
Base Station
- 2022.03
Landscape Lighting
- 2022.03
Installation History
2022
| Date | Divide | Road Name(Subject) | Place |
|---|---|---|---|
| 12월 | 터널등,가로등 | National highway #5 line | Bongsan tunnel |
| 11월 | 가로등 | Ulreung-do circle highway | Street light |
| 11월 | 가로등 | Kyungbu Expressway | Osan-Ansung smart street light |
| 10월 | 터널등 | Boryung under-sea tunnel | tunnel |
| 09월 | 터널등,가로등 | Gochang-Damyang Expressway | Jangsung 2 tunnel |
| 07월 | 터널등,가로등 | Pyungtaek-Jecheon Expressway | Geumgang 1 tunnel |
| 04월 | 터널등,가로등 | Seoul Inner Circle Expressway | Jungreung tunnel |
2021
| Date | Divide | Road Name(Subject) | Place |
|---|---|---|---|
| 12월 | 터널등,가로등 | National Highway 5 | Bongsan Tunnel and 1 other place |
| 12월 | 터널등,가로등 | Daegu Outer Ring Road | 10 places including Bodong Tunnel |
| 12월 | 터널등,가로등 | Icheon Osan Expressway | Mubongsan Tunnel and 10 other places |
| 11월 | 가로등 | Ulleungdo Ileju Road | one-way street light |
| 11월 | 가로등 | Gyeongbu Expressway | Osan-Anseong Smart Street Lamp |
| 10월 | 터널등,가로등 | Daegu Pohang Expressway | Imgo 2 Tunnel and 7 other places |
| 10월 | 터널등 | Cheonan-Asan Expressway | Baebang Tunnel and 3 other places |
| 10월 | 터널등 | Boryeong Undersea Tunnel | All tunnels, etc. |
| 09월 | 터널등,가로등 | Gochang-Damyang Expressway | Jangseong 2 Tunnel and 8 other locations |
| 09월 | 터널등,가로등 | Route 7 | Manghyang 2 Tunnel |
| 09월 | 실내등 | Smart lighting system | Small and Medium Venture Business Research Institute |
| 07월 | 터널등,가로등 | Pyeongtaek Jecheon Expressway | Geumgang 1 Tunnel and 5 other locations |
| 04월 | 터널등,가로등 | Seoul inner ring road | Jungnung Tunnel, Street Light |
2020
| Date | Divide | Road Name(Subject) | Place |
|---|---|---|---|
| 12월 | 실내등 | Smart lighting system installation | Busan Maritime Training Institute, Gwangyang Library, Uijeongbu Stadium |
| 11월 | 터널등,가로등 | Hwado-Yangpyeong Expressway | full range |
| 10월 | 터널등,가로등 | Daegu Outer Ring Road | full range |
| 09월 | 터널등 | Seoul City | Jeongneung Tunnel |
| 09월 | 가로등 | Seocheon Gongju Expressway | Buyeo IC, etc. |
| 09월 | 터널등 | Central Inland Expressway | Yongjeon Tunnel and 7 other places |
| 09월 | 터널등 | Namhae Expressway | Gimhae Tunnel and 3 other locations |
| 09월 | 터널등 | Seohaean Expressway | Yeonggwang 1 Tunnel and 3 other locations |
| 08월 | 터널등 | Gyeongbu Expressway | Samyang Tunnel and 2 other places |
| 08월 | 터널등,가로등 | Bongdam Songsan Highway | full range |
| 08월 | 터널등,가로등 | Miryang-Ulsan Expressway | Ungchon 1 Tunnel and 14 other places, all street lights |
| 08월 | 터널등 | Route 43 | 1 tunnel outside the tunnel 1 |
| 07월 | 터널등 | Seoul to Jemulpo | Seoul Jemulpo Tunnel |
| 07월 | 터널등 | National Highway 4 | Bukan Tunnel |
| 06월 | 터널등 | Seoul City | Kowloon Tunnel |
| 06월 | 실내등 | Korea Western Power Co., Ltd. | Taean Thermal Power Plant Units 9 and 10 Main Building |
2019
| Date | Divide | Road Name(Subject) | Place |
|---|---|---|---|
| 12월 | 터널등 | National highway 2 | Junggun Tunnel and 1 other place |
| 11월 | 터널등 | Seoul City | Hongjimun Tunnel, Jeongneung Tunnel |
| 08월 | 가로등 | Namhae Stadium | Stadium lighting |
| 07월 | 가로등 | Ulsan Metropolitan City | Okdong~Nongso 1 road, etc. |
| 04월 | 실내등 | Kangwon Land | Casino |
| 03월 | 터널등 | Route 46 | Suin Tunnel and 4 other places |
2018
| Date | Divide | Road Name(Subject) | Place |
|---|---|---|---|
| 12월 | 터널등 | Seohaean Expressway | Muan 1-4 Tunnels |
| 12월 | 터널등 | Busan coast circulation road | Cheonmasan Tunnel |
| 12월 | 가로등 | National Support Local Road No. 56 | Cookingwon Intersection |
| 11월 | 터널등 | Central Expressway | Chiak 1 Tunnel and 5 other places |
| 11월 | 터널등 | Gyeongbu Expressway | Yeongdong 1 Tunnel and 3 other locations |
| 10월 | 터널등 | Busan City | Acid tunnel |
| 10월 | 터널등 | Anyang Seongnam Expressway | Anyang Tunnel |
| 09월 | 터널등 | Seohaean Expressway | Gentian tunnel |
| 07월 | 가로등 | Cheongju | Petition |
| 06월 | 가로등 | Incheon International Airport | main street light |
| 06월 | 가로등 | Gyeongbu Expressway | Between Eonyang and Yeongcheon |
| 05월 | 가로등 | Cheongju | Deokcheongyo ~ Saeteo Elementary School |
| 04월 | 터널등 | Central Expressway | Gasan Tunnel and 2 other places |
| 02월 | 가로등 | Cheongju | Miwon-myeon area |
| 01월 | 터널등 | Gyeongbu Expressway | Gyeongju Tunnel |
| 01월 | 가로등 | Ochangoksan Expressway | Ochangoksan Expressway |
2017
| Date | Divide | Road Name(Subject) | Place |
|---|---|---|---|
| 12월 | 가로등 | Yeongdong Expressway | street light renovation |
| 12월 | 가로등 | Incheon International Airport | Government building 2 street lights and landscape lighting |
| 12월 | 터널등 | Busan Outer Expressway | Jinyoung 1 Tunnel and 10 other locations |
| 12월 | 가로등 | Ulsan Metropolitan City | Industrial Complex - Cheongnyangno |
| 12월 | 가로등 | Yeongdong Expressway | street light renovation |
| 11월 | 가로등 | Seoul Metropolitan Area 1st Ring Expressway | Gwanggyo Soundproof Tunnel |
| 11월 | 가로등 | Seoul Metropolitan Area 1st Ring Expressway | LED replacement esco business |
| 10월 | 터널등 | Anyang Seongnam Expressway | Samsungsan Tunnel and 4 other places |
| 10월 | 가로등 | Cheongju | Certain business office |
| 10월 | 터널등,가로등 | Central Inland Expressway | Dalseong 1 & 2 Tunnels |
| 06월 | 터널등 | Dalseong 1 & 2 Tunnels | 3 copper tunnels |
| 05월 | 터널등 | Jungbu Expressway | Jungbu 1 Tunnel and 2 other places |
| 03월 | 터널등 | Seoul Metropolitan Area 2nd Ring Expressway | Incheon North Sea Underwater Tunnel, etc. |
| 01월 | 터널등 | Busan New Port hinterland road | Cheonmasan Tunnel and 4 other places |
2016
| Date | Divide | Road Name(Subject) | Place |
|---|---|---|---|
| 12월 | 터널등,가로등 | Sangju Yeongdeok Expressway | 29 places including Nakdong Tunnel |
| 12월 | 터널등,가로등 | Gwangju-Wonju Expressway | Geumsa 1 Tunnel and 2 other places |
| 07월 | 가로등 | Cheongju | Miwonmyeon |
| 03월 | 가로등 | Busan-Ulsan Expressway | Haeundae IC |
| 06월 | 터널등 | Sokcho-Yangyang Expressway | Bukpyeong 1~2 Tunnel |
| 06월 | 터널등,가로등 | Seoul Yangyang Expressway | 33 other than injection Yangyang Tunnel |
| 06월 | 가로등 | Yeongju | Holech |
| 06월 | 터널등,가로등 | Sokcho-Yangyang Expressway | 4 other places including 1 tunnel |
| 03월 | 터널등 | Seoul Metropolitan Area 1st Ring Expressway | Cheonggye Tunnel |
2015
| Date | Divide | Road Name(Subject) | Place |
|---|---|---|---|
| 12월 | 터널등,가로등 | Ulsan Pohang Highway | Yangbuk 2 Tunnel and 2 other places |
| 11월 | 가로등 | Jungbu Expressway | Namicheon IC |
| 11월 | 가로등 | Namhae Expressway | Hadong IC |
| 10월 | 터널등,가로등 | Gwangju-Daegu Expressway | Shandong 1 Tunnel and 9 other locations |
| 10월 | 가로등 | Gwangju-Daegu Expressway | Namwon Parking Lot |
| 10월 | 가로등 | Gwangju-Daegu Expressway | Gyoryongsan Tunnel |
| 10월 | 터널등 | Route 3 | Mipyeong Tunnel |
| 09월 | 터널등,가로등 | Gyeongbu Expressway | Yeongdong Tunnel and 2 other places |
| 07월 | 가로등 | Republic of South Africa | Botshabelo |
| 06월 | 가로등 | Eumseong Jecheon Expressway | 48 km round trip |
| 06월 | 터널등 | Eumseong Jecheon Expressway | Geumseong Tunnel and 2 other places |
| 03월 | 가로등 | Namyangju | bicycle road |