toll free: 1-877-604-6899   tel: 905-604-6899

About Us


Quad Source Canada Inc. is a computer parts wholesaler which is located in Markham, Ontario, Canada.

Our business includes computer parts and accessories, cellphone accessories, cables, networking products, software, CCTV, new and refurbished monitors, computers, laptops, tablets and much more.

We not only provide the most competitive price but also maintain the higher quality products to our customers. Our primary focus is all about our customer satisfaction.
 Should you have any questions, please don’t hesitate to call us at 1-877-604-6899 (Toll Free) or come to visit our showroom and warehouse.       


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  • Saturday, October 23, 2021

  • 310A Alden Road
  • Markham, ON
  • L3R 4C1
  • 905-604-6899