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Spider men are those who perform cleaning work on the facades of high-rise buildings, whose security issues have been long ignored. High-altitude cleaning safeguard,
designed for spider men, is a professional platform with great security grade. When working in extremely high altitude, they can place the vacuum sucker on the glass
of the tall buildings. In case of emergency, the workers can control their bodies without swaying in the wind. Furthermore, safeguard is also equipped with the necessary
tools for cleaning. This equipment has greatly enhanced the previous simple device as well as the security level.
Dalian Nationalities University