Hi, It is nice to write to you. This is Louis from Hongkong. I would like to buy marquee tent shelter tent easy up tent, steel version. 3x3m and 3x6m for US market. do you make 0.5 thickness?May I know more information about product such as:frame thicknessdimension600D oxford detail specificationHow long will it take to receive shipment by sea?Thank you very much in advance.Kind RegardsLouis Chan Show More