We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for Hurricane Hinge Window, Floor To Ceiling Windows, Windows Aluminium, Bullet Proof Door,Burglar Proof Window. We guaranteed high quality, if clients were not satisfied with the products' quality, you can return inside 7days with their original states. The product will supply to all over the world, such as Europe, America, Australia,Angola, Haiti,Peru, Luxemburg.Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.