工厂楼梯扶手 珠海球接栏杆 广州厂家定做球形护栏

Factory stair handrail Zhuhai ball joint guardrail Guangzhou manufacturer customized spherical guardrail

花都球形立柱 热镀锌喷漆球型立柱 广州手扶双球球形栏杆

Huadu spherical column hot dip galvanized spray painted spherical column Guangzhou walking double spherical railing

立柱直径主要有48mm、51mm、42.3mm、38.1mm四种。

There are four kinds of column diameters: 48mm, 51mm, 42.3mm and 38.1mm.

铁路、道路、桥梁、码头、学校、水厂。

Railways, roads, bridges, docks, schools, waterworks.

污水处理厂和园林等领域的走道、平台、楼梯、和隔离栏等。

Walkways, platforms, stairs, and barriers in sewage treatment plants and gardens.