SMART LION
SINCE 1981 · TAIWAN OEM / ODM / OBM

DOOR HARDWARE BUILT TO LAST

Door closers, latches, gate & window accessories — manufactured in-house with full quality control.

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FEATURED
Patented Door Closer

Patented Door Closer

Door Closers
0249

0249

Inside Latch
1511

1511

Pull Handle
1512

1512

Pull Handle w/key
1521

1521

Pull Handle
1130

1130

Vertical Door Closer
38951

38951

Welded Gate Hinge
38308

38308

Gate Latch Series 383
1396A

1396A

Universal Knob Door Latch for Screen and Storm Doors
76722C

76722C

Sash Lock
PRODUCT RANGE
Door Closers

Door Closers

Pneumatic Door Closer · Hydraulic Door Closer · Australia Door Closer · Patented Door Closer · Sliding Door Closer · Vertical Door Closer · Jamb Bracket · Door Bracket · Door Closer Kit
Door Latches

Door Latches

Push Button Latch · Lever Latch · Knob Latch · Pull Latch · Inside Latch · Other Latch · Door Strike · Shim
Door Hardware

Door Hardware

Door Hinge · Door Locks · Door Chain · Door Roller · Patio Door · Door Spring
Window Hardware

Window Hardware

Window Lock · Window Operator
Gate Hardware

Gate Hardware

Gate Hinge · Gate Latch · Other Gate Hardware
Others

Others

Gas Spring · Mailbox
WHY SMART LION
1981Established
In-houseIn-house Production & QC
OEM/ODMOEM / ODM Custom Service →
GlobalGlobal Export Markets
CUSTOM MANUFACTURING

OEM / ODM / OBM Custom Manufacturing

Complete hardware development — from 3D modeling and die casting to precision machining and marine-grade finishing.

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