오션엔지니어링

Samhwa Corporation Cheongju site additional air conditioner installation work 

Cheongju The Sharp Greenity unit air conditioner option  

Auxiliary facility system air conditioning work during new construction of Daewon Cantaville apartme 

Supplied Yeonyang Elementary GHP outdoor and indoor units 

Delivery and installation of heating and cooling equipment during the Boeun Beopjusa Seongbo Museum  

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