Upvc Windows & Doors Manufacturer

We are the Doorwin, we provide the best upvc windows and doors in the North American market

We believe that our products are superior to any other. We take a lot of care when crafting our windows and doors to ensure that they're perfect for your home. Our experts will work with you closely to make sure your windows and doors are personalized to suit your needs and tastes perfectly. We offer comprehensive service from start to finish so that you can be sure that everything will go smoothly when it comes time for installation

Superior Qualit

We are the Doorwin, we provide the best upvc windows and doors in the North American market

We believe that you deserve the best. That's why we have made it our mission to provide only the highest-quality windows and doors. We work tirelessly to provide our clients with an experience that exceeds expectations every time

Our products are designed to last for generations, but if you ever need a repair or replacement for any reason, we're here for you〞because your satisfaction is our top priority

Carefully Crafted Windows and Door

We understand that choosing the right company for your new windows is very important, so we have made it easy for you by providing an online contact form on our website where you can ask any questions or request a free quote. You can also call us or send us an email if you prefer

We offer a wide variety of products to suit your needs, so you can rest assured that whatever you need, we've got it. You won't find any better than us, because we put our heart into every single window and door we craft. Our windows and doors are carefully crafted by hand, one at a time. We take pride in our work, and it shows

Personalized Windows and Door

We have been around for over 5 years and have always strived to be the best. We have an excellent team that has been working together for a long time now and we pride ourselves in providing you with a quality product at an affordable price

We specialize in custom made windows and doors. We do not stock any products at our warehouse as all of our products are made on request so that you get exactly what you want when you want it. Our team will work with you to ensure that your new home is complete with high quality materials that will last for many years to come

Comprehensive Servic

We are committed to providing our customers with a quality product at an affordable price. We offer a wide range of services to ensure that your windows and doors meet your needs

Our staff is fully trained on how to perform maintenance, repair, and replacement work for your windows and doors. Our staff will help you select the best materials for your project and make sure that your installation goes smoothly.

upvc window and door manufacturer


Freedom to dream "truly custom-made"

Doorwin provides one-stop solution for professional windows doors manufacturer and installation. We have been serving customers with our high quality and branded products in United States, Asia and worldwide.


Our team of experts will work with you to develop a bespoke plan that fits your needs. We take a holistic approach to the planning process, combining our technical expertise with our knowledge of customer requirements and project constraints.

Full Custom Fenestration System

Find the true freedom to bespoke

Doorwin is the manufacturer of full custom fenestration systems, and we're here for you. We provide you with the freedom to design your windows, doors, and more with no additional charge for special shapes, hardware styles, and color choices. Your vision is our inspiration; our job is to make it a reality.
Our products are made to pass your local inspector's verification and are built under USA building codes so you can rest assured that they are safe and sturdy. Choose Doorwin to experience the best bespoke fenestration service available today!

Design Assistance Service

From manufacturing to delivery on site

We take care of the entire process for you, from beginning to end. We have our own expertise and will provide free-charge design development & contract documentation with CAD and BIM drawings. In addition to elevation details and installation design, we will double-check that the products match the drawings and project specifications through video or pictures. We'll help you specify the delivery schedule and logistics service whilst keeping costs to a minimum.

The Safest Delivery

5 layers packaging guarantee 0 damage

We're proud to be one of the top exporters of windows and doors to the United States. We pack each window individually and in four layers, and finally into wooden boxes with non-fumigation, and at the same time, there will be a lot of shockproof measures in the container to protect your items. We ensure that your products will arrive at the sites in good condition after long-distance transportation.
Doorwin has been exporting tens of millions of dollars of windows and doors to the U.S. every year, and we know that improper packaging can cause breakage of the product when it arrives on site. What the client concerns, we concern most.

What Projects Can We Take?

We are tested by the following standards:
-NFRC (North American Fenestration Rating Council)
-AAMA (American Architectural Manufacturers Association)
-WNMA (Wood National Monument Association)
-CSA101 (Canadian Standards Association)
-I.S.2 (International Standard ISO/IEC 17025)
-A440-11 (Standard for Fire Testing of Door Assemblies for Charging Rooms)