- Dongwha ENG
- ccd camera,sewer pipe profile robot,protruding part removing robot,home network.
- Address:witdaracgol 2-3
- OMEGA AVIATION
- Special Vehicles,Fire Engine,GSE,Water Cannon Truck,Police Equipment,Refueler,Dispenser,Environment Equipment,Sewer Cleaner Truck,Fire Fight Truck,Road Sweeper,Garbage Truck,Rescue Fire Truck,Command Truck,Hydrant Servicer.
- Address:weonbong-ro 21, 102-408, Sangdang-gu
- Young-Dong Co.,Ltd. Enterprise
- Hydrant Servicer,Respenser,Runway Sweeper,Riot Control Vehicle (Water Cannon),Sewer Cleaner Truck,Police Equipment,Environment Equipment,Leisure Equipment,Ground Support Equipment.
- Address:926-11 Dunsan-ri Bongdong-eup
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