Installation ofinvisible grills：

If a workman wantsto be good, he must first sharpen his weapon. If you want to install abeautiful and strong invisible grills (invisible protective window balcony),you must bring enough tools!

Aluminum alloyprofile, impact drill, pistol drill, expansion screw, hammer, sleeve (10mm)

Stainless steel wire,screwdriver, diagonal pliers

Rivet gun, rivet,vise, cross buckle, T buckle, flat buckle

If you areinstalling a beautiful and solid invisible anti-theft network (invisibleanti-theft window balcony), in addition to the above tools, you also need toprepare a test tool (to prevent short circuits) and an alarm. If necessary, youcan choose an alarm host.