Duct Incorporated manufactures LaserLock™ modular clamp-together ducting supplies for pollution control, dust collection, oil mists, fume extraction, paper trim, plastics, food dusts & powder bulk solids material conveyance. Fully welded with rolled edges & clamp-together design has no rivets or screws & can be reconfigured to a dusting solution ideal for new or existing systems & available in stainless or galvanized steel. Duct Incorporated welcomes export opportunities to countries worldwide. Our products are used in thousands of industrial applications. We point with pride to our approval by prime contractors to supply defense and military applications. Laserlock Ducting can be taken apart and re-configured to accommodate floor plan changes. LaserLock Ducting is available in stainless and galvanized steel and works well on both new and existing systems. Most orders ship within 4 days.