About Us

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 Established in 2004 in Toronto, Canada, WinDoor Supplies Compass (WSC) is a trusted procurement partner for the North American window and door industry. We specialize in sourcing and trading a wide range of building materials, including uPVC and aluminum profiles, float glass, hardware, and entry door components.

With long-standing partnerships across the U.S. and Canadian markets, WSC has earned a reputation for reliability and professionalism. By working directly with leading raw material suppliers in China, Southeast Asia, and Europe, we secure competitive pricing and high-quality products for our clients.

As a dedicated procurement agent—not a middleman—WSC manages the entire supply chain on behalf of manufacturers: from factory negotiations and logistics to customs clearance, order tracking, and quality inspections. We simplify global sourcing by removing time zone and language barriers, serving as your professional buyer for window and door materials.