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Noble brass door lock(Hits:169) 
Noble brass door lock-BC0335NB
  • Noble brass door lock-BC0335NB

                                       Guangzhou ONLENSE Science& Technology Co.Ltd          BC0335NB

Noble Brass Door Lock

1. Surface treatments selected
  To shape a dense protective film on 
the surface to prevent corrosion and 
rust, more smooth and durable
               Guangzhou ONLENSE Science& Technology Co.Ltd
2. Mechanical key and lock inside
  Mechanical key, environmental and 
convenient; lock knob behind could lock 
it inside, protecting the private space
                         Guangzhou ONLENSE Science& Technology Co.Ltd
3. 4550 stable mortise
  Rigorous forging process, massive lock 
body, flexible opening, high sensitivity, 
strong、durable and non-fading
                               Guangzhou ONLENSE Science& Technology Co.Ltd
4. Gourd guts cylinder
  Advanced technics, very high strength、
safety and firm,related parameters 
are superior than the industry standard
        Guangzhou ONLENSE Science& Technology Co.Ltd

5. Durability of copper for noble brass door lock

  Copper anticorrosion,better than ordinary steel, superior to aluminum in alkaline atmosphere,

when use copper, its nature can not be changed, anticorrosion, copper product can use for life 

time, even longer. copper makes buildings look warm, classic and high-grade, which will be

permanently maintained.

                                                       Guangzhou ONLENSE Science& Technology Co.Ltd

6. Noble brass door lock is for interior door, good choice for campus, hotels,

apartments and leisure center, so delicate and generous

Guangzhou ONLENSE Science& Technology Co.Ltd

Main characters of noble brass door lock:

Auto Lock: after the door is closed properly, the door will lock automatically. Only with the right

key to open from outside.

Mortise direction changing: use simple tool to change the mortise direction.

Computer key and self-locking function: copper lock equipped with delicate structure, high 

security computer keys, easy to be copied;  users can lock inside with the key, preventing illegal 

opening and enhancing the ability to be tampered.

Comfortable touching: door lock design according with human body engineering mechanics, 

graceful and elegant line, delicate touch, which saves labor in opening, make users get advanced 


International quality standard: surface treatment by the United States ASTMB480 hours salt 

fog corrosion test, have the CE, FCC and RoHS and other international certification, the quality 

of door lock is better than that of industry standard and national standard.

Environmental and healthy: bacterial cross infection is very high frequency, lock raw copper

material with good antibacterial performance, can effectively inhibit bacteria,  green and healthy.

  The series of copper door lock of Guangzhou Onlense Technology Co. Ltd. is widely used 

in residential, hotel, office and commercial center building decoration, we provide high-quality 

door lock products and security solutions for global customers.

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