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.
If you want a CE EN1154 door closer, we have different styles for you to choose from. Our products have high-quality imported gaskets to prevent oil leakage, powerful springs ensure strong closing, reliable closing, and adjustable locking actions. And these fire rated door closers are suitable for commercial or residential doors. So you can choose the right door closer according to your door needs.
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