Order maintenance safeguard railings 

Zinc steel fence balcony bay window air conditioning railing     A protective railing is a device used to protect people or objects, usually used around buildings, roads, bridges, construction sites, etc. Protective railings can prevent people from accidentally falling or crossing the boundary, and play a protective role     In addition to playing a protective role, the protective railing can also play a guiding role and indicate the direction of travel of personnel. In some scenic spots, parks and other places, the design of railings can also be integrated into the landscape to increase aesthetics.    Balcony corridor railing refers to the boundary railing of the balcony or corridor, which is used to prevent people from falling from a height or play a decorative role. Railings are generally made of materials such as metal, wood, glass, etc., and come in a variety of shapes and styles. The height and spacing of the railings need to comply with…