1, The handrail straight installation: first need to drill holes on the iron sheet on the steel railing, and then put the “Shengou” handrail on the screw with an electric drill, and finally tighten the screw.

2, The diameter of the circle with the handrail shall not be less than 200mm(the corresponding handrail specifications are 045, 050, 060, H636, H640, H737, H735), if need any other special size, please contact with us : 86-189 68221785 or Email： info@stair-railing.com

3, interface processing:If it is straight, only need to cut the latte saw that can be docked, if it is rotating, need to cut along the isolation of the steel railing, and then use AB glue, and use the manual grinding wheel to grind out the armrest powder mixed on the interface, so that it dries, smooth with 360 coarse sandpaper to make sure to match the armrest, and then the place where the paint is off, you can use the “paint master” automatic bottle spray paint to finishi the painting.