Dear Sir or Madam,It is nice to write to you. This is Lone from Botswana. I do have a customer that is interested your High efficient portable/piston goat milking machine.Could you please send me the quotation from this with the details as below:After-sales Service Provided,Use,Processing Types,What is the product-per-unit cost including shipping via Air Express to the Botswana?Thank you very much in advance.Best RegardsLoneLone Tshwaane Show More