Hi Seller, It is nice to write to you. This is Daryl Barnum from Canada. I am interested in placing your Outside tempered laminated glass railing/Balcony frameless glass balustrade on the market. May I know more information about product such as: Position, Model Number, Material, Do you have any quality assurance certificates? Please forward any information you have available regarding the questions above. Yours faithfully Daryl Barnum Show More