To Whom It May Concern,We are a company from Yemen. We are very interested in your SUBMERSIBLE PUMPS.Here is the information about the product that we need:Flow Rate,Model Diameter,How long will it take to receive shipment by air?We would be grateful if you would us with the answers to the above questions.Yours faithfully ALZUBAIR SALEMStandard or Nonstandard:StandardStructure:Multistage PumpPower:Electric