오션엔지니어링

[Inje University] Purchase and installation of medical school heating and cooling system (GHP)  

Cheongju Techno Prugio City A6 Block Household System Air Conditioner  

Korea National University of Education Kyowon Culture Center GHP installation for air conditioning 

Cheongju Southeast District 5th block Dongyang Paragon household system air conditioner + buried pip 

Kyowon Cultural Center Air Conditioning and Heating Replacement Work 

Home appliance delivery to Sokcho Gyo-dong Cheongchoho accommodation facility  

Hoban Construction Sihwa MTV 3 Block Household System Air Conditioning Option 

Dongwon Industries Busan office building GHP installation and auxiliary construction 

Heating and cooling construction during the construction of the Coupang Geumwang Industrial Complex  

Unit air conditioner construction during new construction of Hildesheim Apartment in Tap-dong 

Gwangju Im-dong unit household, general, additional combination household  

Purchase and installation of air conditioning and heating equipment for KAIST Meta Convergence Build 

Gyeongbuk Smart Farm Innovation Valley Creation Project Support Center Payment Materials 

Sokcho Gyo-dong Cheongchoho living accommodation facility cooling and heating construction 

Delivery of built-in appliances for new construction of Sejong 1-1 living area B8 block-type single- 

Heungdeok-gu Office Building Construction (Mechanical) Construction Air Conditioning and Heating Mac 

Renewal of Samsung Digital Plaza Ssangmun Branch 

Hoban Construction Wirye 5th A1-4 BL auxiliary public facilities 

Hanbul Motors Jangan Service Center Electric Heat Exchanger Construction 

DP Seongnam main branch air conditioning and heat exchanger installation work