Why does Escalator have Brush

brush does Escalator have Why

Yo: Fabricantes Buscando: Empresas de productos

Why does Escalator have Brush Features:
1.No Leakage, Laser Cutting Effect
2.New Pure Raw Materials 11.17 years of R&D Design Team
3.ISO9001-2015 Quality System, Safety and Standardization Production Double certification
4.More Than 30 certifications such as UL94-V0, US FDA, EU RoHS, SVHC, etc. https://www.aoqunbrush.com/