[origin supply door lock] 338 august old-fashioned copper head mortise lock anti-skid door lock factory direct sales

YPYJ Hardware Lock 3yr.

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Description

customized processing: yes

item no.: 1168

model: 338 august tooth copper head

material: iron

type: door lock

scope of application: inner door lock security door inner door glass door distribution box

specifications: 338 august tooth copper head door lock:

whether cross-border export is exclusively available: no

style: new chinese style

packing quantity: 24 pieces

公司资质

Locks are not only everyday items for humans but also cultural (folk) artifacts, representing the cultural of a country and nation throughout different historical periods. Our country's locks have existed for thousands of years, almost coexisting with the emergence of private property. Initially, humans simply wrapped their valuable possessions in animal skins, securely bound with ropes, and finally tied a special knot at the opening. This tightly bound knot could only be opened with a tool called "cuo". Cuo, also known as "Xiao" or "starting tool", is made from animal teeth or bones, shaped like a sickle hook, and in fact, the knot was the earliest form of a lock, while cuo was the earliest key. This is the embryonic form of our country's locks. This method was used from the Shang Dynasty to the Han Dynasty, after which it was replaced with jade, evolving into ornaments for aristocratic attire. 吸卡直开详情页_06

Update time：20260311113115