Yes, Faster, Stronger, and more Cost Effectively! Many people who visit our booth at trade shows remark about the variety of sheet metal fittings. Now that they know Air Handling Systems can fabricate such variety of dust collection components, they said they would use us in place of their local sheet metal shop and obtain the parts faster and for less cost. When you need custom dust collection components, just make a sketch of your requirements with sizes of each opening, the length and width, and if required mark openings "small end" for pipe or hose and "large end" for a fitting. Air Handling Systems is your local sheet metal shop. We are just a fax away. Fax your request to (800) 438-7135 for fast fabrication and delivery at a sensible cost.