Dear supplier/producer,It is nice to write to you. This is Atif from Pakistan. I do have a customer that is interested your Panoramic Sightseeing Elevator Glass Landing Door.May I know more information about product such as:Material,Outside Diameter,Model Number,What is the lowest price you can offer?Please forward any information you have available regarding the questions above.Best RegardsAtif ArfeenArfeen & Sons Show More