internal door lock
s , which adopts material, has many advantages. Machined by CNC equipment, this product features high precision2.
It drives sales and has very substantial economic benefits. Its inside trim can be customized into egg knobs, lever handles, and cylinders3.
This product has been reviewed and certified to meet the most stringent quality requirements. Polished with good finishes, it remains glossy and new even after years of uses4.
Strict testing: the product undergoes extremely strict testing more than once to achieve its superiority over other products. The testing is conducted by our rigorous testing personnel. It offers maximum protection and security to the householders
Tubular latch and deadbolt
Latch Solid brass for latch tongue.High quality steel for casing, precise mechanism inside, strong and stable.Solid stainless steel for forend and strike plate.Backset: Standard: 60mm (2 3/8”) Customized: 70mm (2 3/4”)
Zinc alloy die-casting
Deadbolt & Latch
H59 solid brass
H59 solid brass
AB, AC, AN, DAB, DAC, DSN, GP, OAC, ORB, ORBH, SG, SN
Wood door, metal door
Entrance, dummy, two-open door
Hardened process for tail-piece, stronger and more durable
High-tech solid brass cylinder (brass for housing, core/plug, pins and nut)
Machined by precise CNC (Computer Numeric Control) equipments according to the most strict QA stardard.
Keyway: Double-Row-Pin technology, 10 pins, pin-combinations are much more than international standard, extremely security.
Construction key function available: Each cylinder with 5 pcs OWNER keys + 1 pc CONSTRUCTION key, all keys are made by solid brass, thickness 2.5mm.
Zhongshan Fuyu Hardware Products Co., Ltd. is an important producer of internal door locks .2.
Its production capacity and technology level for handle door lock are the important signs of a Zhongshan Fuyu Hardware Products Co., Ltd.'s competitiveness.3.
As long as their is need, Zhongshan Fuyu Hardware Products Co., Ltd. will help our customers at our earliest time. Get info!