惠州栏杆立柱 工业球接栏杆 广州钢管铁艺栏杆工厂

惠州栏杆立柱 工业球接栏杆 广州钢管铁艺栏杆工厂

Huizhou balustrade post industry ball joint balustrade Guangzhou steel pipe iron balustrade factory

一般采用焊接固定的方法，焊位处作局部防锈处理；

Generally, the method of welding and fixation is adopted, and the local antirust treatment is carried out at the welding position;

也可用紧定螺钉或销钉固定，安装时需现场配钻相应的安装孔。

It can also be fixed with set screws or pins, and corresponding installation holes shall be drilled on site.

热镀锌钢梯扶手栏杆 佛山批发直径66 76mm空心球 球型立柱

Hot dip galvanized steel ladder handrail with 66.76mm diameter hollow spherical column