A door hinge company is a company that produces hardware used in doors and windows. By definition, a door hinge is an object which allows the opening of two doors or windows to open together without the use of a key or turning mechanism; also known as a “hinge”
Door hinges are used for many different purposes, but most often they are used to allow the opening of two doors or windows to open together without any turning mechanism. In some applications, such as those involving large expanses of glass or doors with a large aperture size, it may be necessary to have multiple sets of hinges installed at each opening
Many different types of door hinges exist on today’s market. They can be divided into two major categories: mechanical and non-mechanical (or electric). Mechanical hinges are generally made from metal materials such as steel or aluminum and are heavier than their non-mechanical counterparts because they must support more weight when in use. Non-mechanical hinges are typically made from plastic materials such as nylon and have lower weight ratings than their metal counterparts do. The type of material used for each hinge can vary greatly depending on what it needs to do in order to function properly and safely
door and window hinge manufacturersOur 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.
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)