Precious or personal items such as gold and silver jewelry, antique calligraphy and painting, stock bonds, real estate contracts, insurance documents, etc. during daily or outbound travel. At home, it can be stored in the safe deposit box of the bank, so as to relieve the worries about unsafe situations such as theft, loss of secrets or fire.
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The types of safe deposit boxes produced in China are: fixed safe deposit boxes, mobile safe deposit boxes, electric control safe deposit boxes, automatic safe deposit boxes, etc. Among them, the most commonly used are fixed safe deposit boxes and mobile safe deposit boxes.
The history of the safe can be traced back to the Middle Ages. In medieval paintings, you can occasionally see a wooden cabinet filled with gold, silver and jewels, which is the prototype of a modern safe. Photo 1 A wooden safe with gold and silver jewelry copied by FICHE-BAUCHE, a famous French safe manufacturer. This kind of safe looks like furniture, and has no special lock, so its security is low.
Until the beginning of19th century 200 years ago, with the growth of social economy, the safe industry began to develop, and specialized lock manufacturers appeared in Europe. 18 18, the United Kingdom Chubb Company was established (nearly 200 years later, Chubb has become the leader in the safe industry).
References:
Baidu encyclopedia-safe