Certifications & Test Reports
Over 50 USA & EU fenestration certifications and test reports.
Windows, the widely popular operating system developed by Microsoft, has come a long way since its inception. With each iteration, Windows has undergone significant improvements and introduced innovative features that revolutionized the computing world. In this blog post, we will embark on a fascinating journey through the 24 major Windows releases, exploring their unique features and contributions to the evolution of this iconic operating system.
The journey begins with Windows 1.0, released in 1985. This version introduced a graphical user interface (GUI) to MS-DOS, allowing users to work in a more intuitive and visually appealing environment. Though limited in functionality compared to modern versions, Windows 1.0 laid the foundation for future advancements.
Five years later, Windows 3.0 was introduced, bringing significant improvements in terms of performance and multimedia capabilities. The introduction of enhanced graphics, virtual memory, and scalable fonts contributed to its widespread adoption among users.
Finally, we arrive at Windows 10, the latest major release of Microsoft's operating system. Windows 10 combines the best features of previous versions with modern advancements. It introduced a more streamlined user interface, enhanced security features, a digital assistant (Cortana), and the Microsoft Store for downloading applications.
As technology continues to evolve, Microsoft is expected to release future versions of Windows, further refining and enhancing the user experience. With innovations like augmented reality, cloud integration, and artificial intelligence becoming more prominent, we can look forward to exciting developments in the world of Windows.
24 windowsWith Doorwin, you can have all of this with a simple move. This is because we believe that the best way to achieve your goals is by working with
our customers to find solutions to their problems.Our team of designers and engineers are dedicated to solving these problems by creating
products that are designed to be easy to install, easy to maintain and repair, while being cost-effective.
Over 50 USA & EU fenestration certifications and test reports.
TPS glazing ensures that no air leakage and fogging issues for 25 years warranty.
More than 4000 high-end bespoke fenestration projects in North America.
Doorwin products meanwhile with half price compared with your local dealers.
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.
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!
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.
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.
Doorwin experts are experienced in working with architects, builders and homeowners to ensre your vision becomes a reality.Welcome to visit a showroom, ask questions about product pricing, request a quote and more.
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)
Doorwin is a company that specializes in custom-made doors and windows. We understand that every home is unique, and we are committed to providing you with the highest quality products possible.Our products are inspired by different lifestyles, and we respect your vision when designing them. Our designs are made specifically for you, so there is no additional cost. We work across styles and profiles, whether you're remodeling an old house or designing your new dream home. Find inspirations here and we will fulfill all your imaginations.