Hi Seller,I am a buyer from muhammad aslam located in Pakistan. I would like to buy YT-1000R water valve positioner in China.Could you please send me the quotation from this with the details as below:Material,Pressure,CNC Machining or Not,How long will it take to receive shipment by air?I am looking forward to your reply.Yours faithfullymuhammadmuhammad aslam Show More