Wenzhou Nuoteng Electric Co.,Ltd

Wenzhou Nuoteng Electric Co.,Ltd

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Wenzhou Nuoteng Electric Co.,Ltd

Add: Malujiao industrial zone,Beibaixiang Town,Yueqing,Zhejiang,China

Contacts: Linder

Tel: 86-577-62968228

Fax: 86-577-62968228

Phone: 86-18858770469


Skype:cnsn_linder QQ:2512415425

Wechat: 18858770469

Padlock works

The general padlock has a lock heart, lock the heart in addition to plug the hole outside the hole, but also padlocks have several round holes, which several holes and the lock on the circle of a few corresponding, which can put a spring and 2 A different height of copper marbles. When the key is inserted, the two marbles are given different heights because of the different height of the teeth. If the boundaries of the two marbles in all the holes are equal to the circumference of the center of the lock, The lock body turned, so the lock was opened. This is the general padlock works.

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