Hunan Jinzheng Technology Co., Ltd. Vault door UL test

Updated: Aug 17, 2019



Our company is the only company in mainland China that has passed the UL Vault door test in the United States. The test level is the highest level of the UL608 standard.

US UL official website query

In April 2018, three test engineers from the United States conducted destructive tests on our company's vault door for more than six hours. After the test, our vault door only had the vault door trim and partial protection. The layer is destroyed and the main body of the protective layer is intact. It is expected that the damage time of our vault door can reach more than double the test standard.

In contrast to the UL test video of Gennebo, you can find that Gennebo's vault door has been opened with a very large hole after the test, and it is very difficult to pass the UL test.

The anti-destructive performance of our products has reached the highest level in the international similar products, and our products are more competitive than other manufacturers. If you need absolute safety, we can provide, our vault door provides the safest protection for your property. Please feel free to contact us!

We are the largest manufacturer of security products in China. Our products are used by more than 1,000 banks, military, hotels, and other customers, and are sold to more than 30 countries and regions. We have vault door UL 3 certificate, SGS, ISO9001, ISO14001, mainly produced: Safe deposit box, Vault door, Safe room, etc!





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