
989-964-0557 ext. 207


QUALITY QDS PRODUCTS
• Rectangular, round, & welded duct
• Galvanized G90, stainless steel 304/316, black iron, aluminum, PCD, paint grip, & perforated galvanized
• All connections including: TDF, S & Drive, Ductmate, and Companion Flange
• All hardware included w/every fabricated order
• Rectangular Seams: snap lock, pittsburg, spot welded & fully welded MIG or TIG.
• Welded grease duct manufacturing
• Burglar bars, roof curbs, curb adapters, curb covers, drain pans, and more
• Round spiral pipe fabricated in galvanized & exotic metals such as aluminum, PCD, paint grip, perforated
galvanized, & stainless steel 304 and 316. Sizes from 3” and up
• Fiberglass duct board fittings
• Manifolding or pre-fabrication of ductwork lines
• Double wall rectangular & round duct & fittings
• Manufacturing ductwork for commercial, industrial, and institutional HVAC projects.
• Industrial paint booth and spray booth enclosures
• Clean tunnel and clean room enclosures
• Industrial dip tanks
• Custom metal fabrication of any material available and in a variety of colors
• Laser cutting capabilities
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