DAEHAN Flexible hose & Spiral duct Daehan Flexible Duct Hose Co., LTD is a leading flexible & spiral duct hose company in Korea. We create fair, efficient flexible hose & spiral duct markets. By delivering a good quality of flexible hose & spiral duct products for world wide everywhere, we are transforming the way reliable commerce is conducted. DAEHAN marketplace benefits all customers. Buyers find qualified our products, quality credit, and competitive pricing. Suppliers have better access to new customers for their goods and services. DAEHAN Business Built on Reliability and Trust Strong business relationships are built on reliability and trust. Since 1982, national 1,800 corporations have trusted DAEHAN to create reliable dynamic price markets for sourcing and asset recovery that deliver results. And they haven't been disappointed. To date, DAEHAN has helped customers services in twelve of main product categories through its national marketplace. DAEHAN has also helped companies improve their asset recovery results by getting timely, market prices for surplus assets.