DAEHAN :: duct machine, duct flex, aluminum duct machine, aluminum flexible duct, air ventilation, non-insulated duct, insulated duct, fiberglass insulation, glasswool insulated duct, polywool insulated duct

2024 ACETECH at New Delhi, India (Pragati Maidan)
Dec 12~16

2024 KAZ build at Almaty, Kazakhstan

2025 KAZ build at Astana, Kazakhsta