Mon-Thu 7:30am-4:30pm Fri 7:30am-4:00pm
Eastern Standard Time
905-332-7678 | 1-800-263-4541
Press 3 for Order Desk
1-5150 Mainway Burlington
Ontario L7L 5Z1
GSI is a manufacturer of commercial Pipe and Fittings for the HVAC market. GSI’s mission is to be the market leader in product consistency, service, and innovation for low-pressure and medium-pressure duct systems. The organization has been supplying these products to markets from Maine to Florida and as far west as Kansas since 1998. The company has grown year over year by partnering with DMI’s distribution partners throughout the markets which it serves.
GSI has continually improved its revolutionary product line over the past 14 years. Tight product tolerances and exceptional manufacturing consistency is critically important when manufacturing GSI’s products.
Loose tolerances or inconsistent product will result in problems during assembly and inconsistent performance. The consistency of GSI’s products and extremely tight manufacturing specifications are far beyond other snap-lock pipe and fittings manufacturers in our industry.
GSI's labour-saving Factory Sealed Duct and Fittings Provide A Unique Solution For One Of The Industry's Most Common Jobsite Injuries.
Call DCL Supply today to place your next order:
905-332-7678 | Toll-Free: 1-800-263-4541
(Press 3 for Order Desk).