Import and export trading companies need to do before the transaction, import and export trade mainly involves the sale of commodities. What is important is the information and business channels, which must have commodity sources and sales targets and generate a certain amount of profit. GENERAL PROCESS OF EXPORT TRADE: quotation, order form, payment method, stock, packing, customs clearance procedure, shipment, transportation insurance, Bill of lading, foreign exchange settlement. When the customs takes samples of the goods, the party concerned shall be present at the specified time as required by the customs and shall be responsible for the handling, unpacking and sealing of the goods and assist the customs in taking samples. The customs may take samples directly when it deems it necessary. The samples collected at the customs site shall be reproduced and sealed on the spot. At the same time, fill in the "China Customs Import and export goods inspection and appraisal application form" (hereinafter referred to as the application form) . The application form and the sample are sent to the laboratory after being signed by the customs officer and the interested party; the other application form is kept in the customs for reference. Import and Export Trading Company some companies want to do foreign trade, but have no import and export rights. An export agency is a company that has import and export rights. It can help companies or individuals that do not have import and export rights to engage in import and export business. The process of import and export trade is rather complicated. If the company is short of people who know the import and export trade, and do not know much about the import and export trade, then setting up a business will be very troublesome and time-consuming. Import and export trade involves the trade rules of different countries. The Professional Import and Export Agency Company is familiar with the trade rules of each country, understand the import and export risk, can effectively help customers control and avoid the risk. Professional Import and Export Agency companies can provide financing, prepaid financing services, and flexible mode of operation, can provide customers with a broader business development platform. An import and Export Trading Company is a legal act by which the consignee or its agent announces import procedures and pays import duties to the customs. According to the declarant's statement, the customs can only release it after confirming its correctness. Do you know the specific procedure of Import Declaration? 1. Documents required by import and Export Trading Company for preparing import declaration. INCLUDE: List, invoice, contract, copy of Customs Declaration form and inspection power of attorney and import license. Those with a tax reduction certificate will be provided with a tax reduction certificate manual. 2. Need to replace delivery notice, original bill of lading or telex guarantee. 3. After import declaration, if the customs requires a price review, the relevant price proof is required. A series of documents, such as letter of credit, original factory insurance policy, original factory invoice. 4. After the customs prints the tax bill, the customer must pay the tax within 7 working days, if overdue, will collect the late fee. 5. The goods can be picked up and released after tax collection. In addition, goods must be declared to customs within two weeks of arrival at the port and late fees are charged. If there is no customs declaration for more than three months, the customs will treat it as non-owned goods. 6. Take the goods to the warehouse under customs supervision.