Dear Jessica Yuan, Hello Jessica, how are you? long time hear you. We ask for you a quotation of pressure vessel as follows, Diameter: 1500mm length: 4000mm pressure: 0.5Mpa Other specifications are the same before we need CS mark FOB Shanghai Delivery time We are awiting for your prompt reply. Best Regards, Kazuhiro Enomoto e-trading Co.,Ltd. 506-2, higashi yanagi, Fshimi-Ku, Kyoto,Japan TEL 81 75 612 5181 FAX 81 75 612 0374 e-mail: e-trading@ksh.biglobe.ne.jp suzan@syd.odn.ne.jp