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Doorwin is positioned to offer the finest value in quality windows and doors.  We seek to make durable, energy efficient and beautiful products accessible to all budgets.  We strive to provide the best customer service experience with a dedicated design and engineering team for custom projects and a talented sales team that responds quickly to inquiries. 

We back up our products with a 10 year warranty for your peace of mind.Come and contact a Doorwin sales representative to experience what sets us apart from the rest.    

With a factory area of 20,000m2 and production capacity of 100,000m2/year, Doorwin Group has the scale to ensure timely delivery and the flexibility to reduce manufacturing lead times to as little as 18 days. 

We are dedicated to the pursuit of energy efficient, eco-friendly and cost-effective products and through our research and development have made great strides in the performance categories of thermal-insulation, structural strength, weatherproofing, sound-insulation, and condensation resistance. Our products are designed to exceed North American NFRC code requirements.  Independent testing by Intertek USA confirms that our products perform exceptionally well in all climate zones.