Technical terms produced in long-term international trade practice are used to express the price composition of goods and explain the related risks, responsibilities and cost division during the delivery of goods.

2. Good average quality

Generally speaking, the average quality level of export commodities in a certain period refers to medium commodities. (refers to the intermediate products of agricultural products in each production year, and refers to the "average quality" of the same commodity shipped at the place of shipment in a certain quarter or a certain month of shipment).

3、? Symbolic delivery

As long as the seller completes the shipment at the agreed place on time and submits the relevant documents stipulated in the contract, including the title certificate of the goods, it is deemed that the delivery obligation has been completed, and there is no need to guarantee the arrival of the goods. The seller delivers goods against documents, and the buyer pays cash against documents.

4. Neutral packaging

In other words, it does not indicate the country of production, place name, manufacturer's name or trademark or brand packaging. (Unlicensed neutral packaging, brand neutral packaging).

5.OCP clause

Places that can usually be reached by land transportation. OCP area is bounded by Rocky Mountains, and its eastern part is designated as inland area. If the goods exported from the Far East to the OCP area of the United States are traded according to OCP terms, the exporter can enjoy the lower OCP preferential shipping rate, and the importer can also enjoy the OCP preferential rate in inland transportation.