Model: HL201 Description: 4 poles retractable pulley system Material: Stainless steel 304 Supply: 2x Hanger frame (Fixed Width: 560mm each) 4x Stainless steel poles with length 2000mm (Dia. 22mm) 8x Plastic end-caps (Dia. 22mm) 1x Rope 1x Stopper This package is for direct concrete ceiling mounting.(Exclude existing hanger removal) Ideal for ceiling height of 2400mm to 2690mm. ** Free Installation.