Window and Door Roller | Door Closer & Hardware OEM/ODM Manufacturer | D&D

The rollers are used for timber sliding doors, sliding doors with an aluminum frame, pocket doors, or glass doors. The rollers can be mounted on the floor track or be suspended from a track on the top of the door. TÜV Rheinland & UL certified door closer and hardware production. Sliding door latch and sliding door closer supplies, including designing, molding, plastic injection, stamping, forging, die casting to CNC machining with 17 years in handling various architectural hardware. SLIDEback sliding door closer, the patented connecting design provides various applications for different sliding doors, and the connection and separation switching bar design allow having a door with or without auto-closed function. New products: sliding door latch, sliding door closer, sliding barn door lock, energy saving mag lock, energy saving mag lock, grade 1 panic and fire rated exit device, etc.