Our Products
Premium hardware components engineered for performance and reliability
DF-565
Versatile mortise lock body with reversible latchbolt for heavy-duty applications
Key Features
- Brass cylinder
- Brass keys
- Extra sturdy construction
- Available with 50mm backset
- Package way: bulk, color box, blister etc
DF-603
Complete magnetic striker system with steel lockcase
Key Features
- Front plate: ss201/steel/aluminum
- Magnetic striker: Aluminum
- 34mm
- Steel lockcase
- Steel screws
DF-1498
Specialized lock body with pressure drop mechanism for unlocked doors
Key Features
- Available with backset 50mm
- Pressure drop mechanism
- Latchbolt reversible
- Suitable for wooden/metal doors
- For lever handles
DF-2016
Robust lock system with steel front plate and lockcase
Key Features
- Front plate: Steel
- Deadbolt: Zinc Alloy
- Latch: Zinc Alloy
- Polishing or customized color
- Steel lockcase
DF-2214
Durable lock assembly with steel construction
Key Features
- Front plate: Steel
- Latch: Brass
- Customizable finishes
- Steel lockcase
- Individual carton package
DF-4219
Steel lock body with zinc alloy latch
Key Features
- Front plate: Steel
- Latch: Zinc Alloy
- Customizable finishes
- Steel lockcase
- 50mm backset option
DF-6414
All-steel construction lock with durable latch mechanism
Key Features
- Front plate: Steel
- Latch: Steel
- Multiple finishes
- Steel lockcase
- Color box with hardware
DF-8765
Compact mortise lock with 50mm backset
Key Features
- 50mm backset
- Width: 18.5mm, Height: 150mm
- Hardened steel deadbolt 21mm throw
- Latchbolt reversible
- Key or thumbturn operated
DF-PE70
Steel lockcase with stainless steel front plate
Key Features
- Front plate: ss201/steel
- Multiple color options
- Zinc alloy latch
- Steel lockcase
- Steel screws
DF-PE70S
Premium mortise lock with stainless steel front plate
Key Features
- Front plate: ss201/steel
- Multiple color options
- Zinc alloy latch
- Steel lockcase
- Steel screws
DF-134
Heavy-duty mortise lock body engineered for high-traffic commercial doors with reinforced stainless steel construction and precision latch mechanism
Key Features
- Key removable in both locked and unlocked positions
- Reversible latchbolt without disassembly
- 34mm backset standard configuration
- Available in satin brass, brushed chrome, or black finishes
- Compatible with multiple cylinder types
DF-135
Premium brass cylinder lock with long inside follower design, featuring precision-machined components and enhanced security pin tumbler mechanism
Key Features
- Solid brass cylinder construction
- Includes 2 precision brass keys
- Long inside follower for thick door applications
- Available in satin brass, brushed chrome, or black finishes
- Anti-pick pin configuration
DF-136
Advanced mortise lock body with pressure-drop auto-latching mechanism, designed for both wooden and metal door installations with smooth lever handle operation
Key Features
- 34mm backset standard size
- Auto-latching pressure drop mechanism
- Reversible latchbolt for left/right hand doors
- Compatible with wooden and metal door types
- Optimized for lever handle systems
DF-137
Premium 34mm brass cylinder lock with solid brass construction, featuring precision-engineered pin tumblers and corrosion-resistant polished chrome finish
Key Features
- Solid brass front plate and cylinder body
- Zinc alloy deadbolt for enhanced durability
- Solid brass latch bolt
- Available in polished or custom color finishes
- Reinforced steel lockcase construction
DF-138
Industrial-grade lock assembly featuring stainless steel front plate and solid brass latch mechanism, engineered for heavy-duty commercial and architectural applications
Key Features
- Stainless steel front plate for corrosion resistance
- Solid brass latch for smooth operation
- Customizable finish options available
- Reinforced steel lockcase for maximum security
- Individual protective carton packaging
DF-LB200
Extra heavy-duty mortise lock body for high-security commercial applications with reinforced bolt mechanism and anti-drill protection
Key Features
- Reinforced stainless steel construction
- Anti-drill hardened plates
- Triple deadbolt locking
- Fire-rated 3-hour certified
- Adjustable backset 45-55mm
DF-LB201
Premium European profile cylinder lock crafted from solid brass with patented single-row pin technology, featuring optional anti-drill protection and versatile 0°/30° cam configurations for residential, commercial, and public area applications
Key Features
- Patented single-row pin mechanism
- Optional anti-drill hardened inserts
- 0° and 30° cam angle options
- Available in satin brass, brushed chrome, or black finishes
- Bulk, color box, or blister packaging available
DF-LB202
High-performance interchangeable core mortise lock engineered for master key system compatibility, featuring precision-machined components and flexible packaging options for hotels, offices, and commercial facilities
Key Features
- Interchangeable core for master key systems
- Quick core replacement without disassembly
- Compatible with 0° and 30° cam configurations
- Multiple finish options: satin brass, brushed chrome, black
- Flexible packaging: bulk, color box, or blister
DF-LB203
Versatile rim cylinder lock assembly with night latch functionality, constructed from premium brass and steel materials with patented single-row pin technology for enhanced security in residential and commercial applications
Key Features
- Patented single-row pin cylinder technology
- Brass cylinder and keys construction
- 0° and 30° cam angle versatility
- Suitable for residential, commercial, and public areas
- Available in satin brass, brushed chrome, black finishes
DF-LB204
Advanced multi-point locking gearbox designed for UPVC and aluminum door systems, featuring precision-engineered stainless steel and aluminum construction with optional anti-drill protection and customizable cam angles
Key Features
- Multi-point locking mechanism for UPVC/aluminum doors
- Optional anti-drill hardened protection
- 0° and 30° cam configuration options
- Premium stainless steel and aluminum materials
- Customizable packaging: bulk, color box, blister
DF-LB205
Modern smart electronic lock body integrating motorized deadbolt technology with IoT access control capabilities, featuring durable zinc alloy construction and flexible finish options for contemporary security solutions
Key Features
- Motorized deadbolt for electronic access control
- IoT and smart home system ready
- Durable zinc alloy and ABS construction
- Available in multiple finishes including black powder coat
- Suitable for commercial and residential smart security
DF-LB206
Fire-rated mortise lock body certified for 4-hour fire resistance, engineered for emergency exit and safety compliance in commercial buildings
Key Features
- 4-hour fire-rated certified
- Anti-panic release mechanism
- Heat-resistant internal components
- Emergency egress compliant
- Corrosion resistant stainless steel
DF-LB207
Premium high-security anti-theft cylinder lock combining brass and hardened steel construction with patented single-row pin technology, offering superior protection against picking, drilling, and unauthorized access for critical applications
Key Features
- Patented single-row pin anti-theft technology
- Optional anti-drill hardened steel inserts
- Brass cylinder and keys for durability
- 0° and 30° cam angle flexibility
- Multiple finish and packaging options available
DF-LB208
Specialized double-key cylinder lock assembly engineered for sliding and folding door applications, featuring robust aluminum alloy and steel construction with versatile cam angle options and premium finish choices
Key Features
- Double-key cylinder for enhanced access control
- Optimized for sliding and folding doors
- 0° and 30° cam configuration available
- Premium aluminum alloy and steel materials
- Finishes: satin brass, brushed chrome, or black
DF-LB209
Advanced digital keypad lock body with integrated electronic control board, featuring durable zinc alloy construction and flexible packaging options for modern access control systems in commercial and residential environments
Key Features
- Electronic keypad access control ready
- Durable zinc alloy construction
- Suitable for commercial and public area applications
- Multiple finish options including brushed nickel
- Flexible packaging: bulk, color box, or blister