Engineered Solutions. Trusted Results. Canwindoor is a Canadian based brand servicing the customers worldwide for more than 2 decades. We have complete lines of hardware for casement, awning, hung & slider, hopper window and patio door. Our hardware has been AAMA verified and strictly tested according to AAMA regulations. With 20 years plus experience in the Northern American market, Can-Windoor Hardware Inc has proved to be most complete in window and door hardware supply, lowest price and best service in the market. Canwindoor, the brand you can count on!!!