Specific requirements vary based on the type of goods being shipped, but typically a commercial invoice, bill of lading, and packing list are required. In addition, specific requirements may apply to certain types of goods, such as certificates of origin or phytosanitary certificates. The cost of shipping freight from China to Brazil will vary depending on several factors, including the mode of transport, the weight and volume of the shipment, the origin and destination, and any additional services required. We would be happy to provide you with a quote.