Hello sir/madam. We send this mail to advertise our steel doors.We are Turkish company and we are producer/exporter of steel doors. We offer you safety,durable,stainless,heat and voice insulation ,antribacterial(for hospitals),elegant design ,reasonable price, rich variety models and quality steel doors. Measure of door is sizeable according to your choices. Some general technical details; Central lock system provides you full safety up against strikes. Avoid from , dust wind and beetles door has rubber below the door. Stopper for preserving door and wall clash. Doors have wood coatings are proper every enjoyment and intended color and patterns. Doors have vertical steel supports to bring drableness for the body of door. Doors have rock wool for heat and voice insulation. The body of door is bulletproof and enduring for any kind strikes. (Minimum quantity order is 40 HQ Container) Thanks for your kind interest and we look forward your early reply. Your Sincerely.