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Key copper door lock-BM1397OB
  • Key copper door lock-BM1397OB

                                1.jpg           BM1397OB

  Key Copper Door Lock

1. Gourd guts cylinder of key copper door lock

  Secure copper door lock, predominant gourd guts copper lock core that is so firm, 

preeminent mechanical feature of good performance


2. 6085 durable mortise
  High copper raw materials, superb
workmanship, ideal framework, nice
corrosion resistance, anti-scratch feature
3. Leaf blade conformation key
  Mechanical key has guard application 
for illegal opening and prying prevention;
after master keys is using, engineering
keys lose the effect 
4.Diversiform polishing ways
  There are two surface polishing ways
available,massive copper cladding layer, 
high surface treatment technology

5. Copper is green metal for key copper door lock

  Copper is durable and recyclable material, it has no pollution to ecological environment. 

Copper is indispensable to animal and human health and survival of trace elements. 

It is recognized to be green.


6. Key copper door lock is for exterior door, used for home furnishing,

mansion, office building and ancillary works, highlighting the elegant life

Features of key copper door lock:

Lock automatically: the door will be lockedautomatically after it is closed properly. Only can 

be opened from outside usethe right key.

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

Key management: with 2+5 pcs keys (2 keys for decoration,5 keys for master), to solve keys

problem after decoration.

Disc-tumble cylinder and key: disc-tumble cylinder, use new leaf structure, high effect on 

prevent open with picklock. For its special instruction, it is hard to copy except the professional

door lock factory.

Vacuum plating surface: using the use of international advanced surface treatment technology, 

not easily oxidized, not rusty stain revealed, eternallyl bright.

Superior security: bronze lock with reinforcing lock body design, anti damage characteristics, 

durable, enhancing the precision and increasing security index of bronze lock.

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