Why You Should Trust Doorwin For Customized Commercial Doors And Windows

Doorwin is a world famous door and window manufacture

We are committed to carrying out true customizatio

Doorwin is a leading manufacturer of commercial doors and windows. We offer a wide range of products, including sliding doors and windows, sliding glass doors, folding doors, rolling doors and more

At Doorwin we believe in delivering premium quality products at competitive prices. We are committed to carrying out true customization for our clients. Our team of experts will help you choose the best product for your needs and budget

We offer free onsite measurements so that you can get an estimate of costs before committing to anything. We also provide a design service if you need help with designing your new door or window

Customization is a process that involves

Measuring the opening and measuring all the components of the openin

Taking accurate measurements of all the components of your new door or window projec

Using state-of-the-art design software to create your custom desig

The next step is to have our CAD operator create a 3D rendering for your approva

Once we have your approval on our 3D renderings, we will begin cutting metal and fabricating parts for production purposes

Our products are cost-effective as compared to other

ou can trust Doorwin, a leading supplier of Customized Commercial Doors and Windows. We are a trusted brand that is known for our superior quality products. We take care of every single detail of your order and make sure that it is delivered to you on time

Our products are cost-effective as compared to others in the market. They are also durable and long lasting so you do not have to worry about repairs later on

We offer a wide range of doors such as steel commercial door, wooden commercial door, glass commercial door and many more. There are also various types of windows like sliding glass window blinds, fixed panel window blinds, tilt & slide windows and many more which come in different sizes, colours and designs according to the requirements of our customers

We offer customized products according to your needs at competitive prices so that you can choose from a wide range at an affordable price tag. All our products are made from high quality materials like aluminum alloy, stainless steel or hardwood etc., which makes them highly durable yet affordable as well

You can consult us for any questions and assistanc

Doorwin is a trusted commercial door and window supplier in Singapore. We have been in the industry for more than 10 years and we have the expertise to offer solutions to your needs

Our team of experts can help you find the right commercial door that best suits your business. We have more than 500 products that you can choose from and all of them are made with high quality materials

If you need to renovate your office, we have various designs that you can choose from. All you have to do is give us an idea about what kind of design you want for your office and we will make it happen! You can consult us for any questions or assistance anytime because our customer service agents are always ready to assist you at all times.

famous door and window 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)