also required the Delivery lead time for each equipment.I would like to know the price of the ship transporting  freight from Shanghai port to Buenos Aires (Argentina) port depending on the size of each equipment. Please let me know  if ship transporting  freight must be paid by the time I pay for the equipment Im also asking if you could let me know the codition of payment and in case of ?carta de  credito and the way the payment could be done. I would like to know the price  of each equipment  depending on the size and where to pay ship  transporting frei