오션엔지니어링

Sandeul Aepark Air Conditioning and Appliances Supply 

PAC type air conditioner supply 

Asin Unitec Co., Ltd. EHP Air Conditioner Supply 

Purchase of government-supplied materials (gas heat pump outdoor unit) for the construction project  

Asan City Tangjeong District Support Facility Site (5-6BL) New Construction Project, Heating and Coo 

Suwon Sports Complex National Sports Center GHP Outdoor Unit Purchase 

Osong Life Research Center 1-3rd floor room layout construction machinery equipment (government-supp 

Ace Engineering_Sejong HEV Plant 1, Plant 2 Air Conditioning and Heating Equipment Supply 

Purchase of Gumsan Elementary School Space Restructuring Project (formerly Green Smart Future School 

Replacement of old heating and cooling facilities in 2 buildings including Electronic Information Bu 

Hannam 90-4 Complex Building Washing and Drying Machine Delivery 

Metabuild Building GHP Replacement Project (240527) 

Yongsan International Building 5th District System Air Conditioning Construction (Paid Option) 

Purchase and installation of gas heat pump (GHP) emission reduction device at Yongah Elementary Scho 

Korea National University of Education, Humanities and Science Hall air conditioning and heating sys 

Paju Unjeong 3 A2BL apartment building new construction system air conditioner (annex building) Paju 

Purchase and installation of government-supplied materials (GHP air conditioners and heaters) for m 

Hyundai Engineering & Construction Daejeon Gapcheon Triple City unit option installation work  

Dangjin Sucheong 2 RH3 system air conditioner (optional) 

Cheonan Presbyterian Church air conditioning delivery and installation