오션엔지니어링

DP Sokcho main branch air conditioner and heat exchanger installation work 

Delivery and installation of EHP and electric heat exchanger for Geumseong Swan auxiliary facilities 

Government-supplied materials for new mechanical equipment construction at Bonbon High School (air c 

Jincheon Shincheok Industrial Complex apartment unit unit air conditioner installation work 

DP Gangbuk Main Branch Air Conditioning and Heating Installation Work 

Re-installation of air conditioning and heating according to Ecopro EM’s entire office remodeling  

Air conditioner delivery and installation for Air Force Unit 19-550 project 

Purchase and installation of government-supplied materials (GHP outdoor unit) for new construction o 

Yuwon University_Jeungpyeong neighborhood living facility construction 

Hoban Construction Sihwa MTV 3 Block auxiliary public facility SAC delivery case  

Air conditioner during expansion work at Seoheung Ochang factory  

1st Logistics Support Command (16-B172) Army Unit 5378 Relocation Project GHP air conditioner  

Taejeon District 7 2-block row house 

Ansan KDT Knowledge Industry Center  

DP Ulsan main office air conditioner and heat exchanger installation work 

Hoban Construction Daegu Ansim B3 Block Auxiliary Public Facilities  

Haeundae Jwa-dong officetel new construction 

[Bidding] Ventilation system improvement mechanical work for 3 stations including Dongnimmun Station 

Hoban Construction Daegu Ansim B3 Block Household System Air Conditioner 

Eco Pro CAM7 production building air conditioner (EHP) installation work