On August 25, 2020, the company's research and development of "an outdoor box with flood control and dehumidification function" won the national utility model patent.


Release time:

2021-01-11

On August 25, 2020, the company developed "an outdoor box with flood control and dehumidification function" to obtain the national utility model patent, patent number: ZL2020 2 0471044.3.