Introduction

       Vertical blinds adopts plummet leaf type structure,the leafs can rotate 180 degrees, not only can adjust indoor light freely but also ventilate the room and shading. Rail made of high quality aluminum alloy section bar, smooth opening and closing, surface oxidation and dull polish processing, fine and smooth, durable and durable; lead rail 4 level gears regulating stem made of 5mm aluminum core, fixed by pure copper blind nuts and engineering plastic.