Chapter4 - Lesson3 Quality, Quantity and Packing of Commodity Case Study A Chinese export company exported some boxes of apple to Japan, according to the contract two parties concluded, the apple should be Grade Two. But when the seller made the shipment, they found some of the apple were corrupt because of damp weather, so in order to deliver the goods in time, the seller arrange goods immediately and sent the apple (Grade One) instead, and the Chinese company still marked "Price be still fixed on Grade Two". QUESTION: Do you think whether the exporter fulfill the duty to the contract? Why