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.
Narrow stile locks from D&D HARDWARE convince with their high quality and durable functional security. Nearly all technical requirements can be satisfied with these high-quality materials, the careful manufacturing and comprehensive quality management. These door locks have the wide range of applicatioins, it can be used on swing gate，wooden or steel doors and so on.You can choose the suitble narrow stile lock for your project need. Order andCustom Designs, Sizes, Finish and logos are welcome.