Mortise Roller Latch Lock (LL-06) | Innovative Door & Window Hardware Solutions from Taiwan's Finest | D&D Builders Hardware Co.

The mortise roller latch lock has a non-locking latch operated by a lever handle, it is designed for single leaf metal framed doors with passage function. The mortise roller latch lock has additional locking upwards, integrated plug-in key function, can be operated by european profile cylinders.
The mortise roller latch lock has a long lipped striking plate for metal frame doors.

Nowaday, the mortise roller latch lock becomes more common in commercial and upmarket residential construction in the U.S., they are widely used in Europe as well. D&D is a high-quality Mortise Roller Latch Lock, Heavy mortise lock with roller latch for swing door manufacturer from Taiwan since 2002. We have extensive and rich metal processing, plastic and rubber processing experience, such as: stamping, casting, die casting, forging, extrusion, CNC turning parts, Machining parts, plastic injection, rubber compression, transfer molding and injection molding. With more than 20 years experience, D&D is specialized in handling OEM projects and various industrial processes, such as designing, molding, plastic injection, rubber injection, metal machining, stamping, deep drawing pressing, forging, die casting, powder metallurgy, CNC machining and related fabrications.