D and D provides a wide range of products for wooden and metal door applications.
such as Stainless Steel Door Hinges, Door Locks, Lever Handles, Door Closers, Exit Devices, Door Stopers, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.
The D and D door set product category covers mortice locks, European profile cylinders, lever handles and hinges. Since the dimensions of all these products comply with DIN standards (DIN 18251 for mortice locks, DIN 18252 for profile cylinders and DIN 18255 for lever handles), the products are compatible amongst themselves regarding their functionality. All parts of the functional units are also perfectly aligned with each other.
This part of the product mainly includes door chain, door guard, sign plate, protecting plate, ball catch and so on. These products are mainly the accessories of doors which play an important role. Most of these door accessories are made of stainless steel ,zinc alloy , aluminum and brass, it is firm and durable and can serve for you for a long time. Various styles and sizes of door accessories have been prepared for you, you definitely can find the product which you want. Many of our door accessories are also dealt well, polished surface can lengthen its service life and make it unchanged. If you can’t find the door accessories you want, you can contact us at any time, we will answer for you in time.