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In October 2023, our company passed the waterproof function test of the Chinese Ministry of Public Security for the vault door, and obtained the first batch of waterproof vault door security certification of the Chinese Ministry of Public Security.
Hunan Jinzheng Technology Co.,Ltd.
Miluo XiangZheng Trading Co.,Ltd.
Tel:+86-13808409999
Email:sales@jinzhengtech.com
Address:No.9 Miluojiang Rd,Miluo,Hunan Province,China
