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Hunan jinzheng factory

Founded in 2001, Jinzheng Technology Co., Ltd locates in Miluo, Hunan province, covering a floor area of more than10 acres and factory around 100,000 square meters.


We are a professional OEM /ODM manufacturer of all kinds of the vault door, vault room and safe deposit boxes. Our products are sold to more than 30 countries and regions in Europe, the Middle East, Southeast Asia, Australia, and the Americas.


    Our Vault Doors, Modular Panels , and Vault-Ventilating Ports have all passed  UL 608 standard in Class M, Class 1, Class 2, and Class 3 certification, and safe deposit box locks have UL certification as well . Moreover, our company takes the lead in passing ISO9001:2000 international quality control system certification, ISO14001:2004 environmental management system certification and so on.

    Machines include Germany "TRUMPF", Switzerland "BYSTRONIC", Japan "AMADA", full-automatic spraying line, etc.


    Our headquarter is in Miluo Hunan, and we have an office in Shenzhen, Guangdong province, which is good for clients’ visiting and convenient shipping services.

vault certificate
jinzhengsafe vault factory
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