When booking a shipping space with a freight forwarder, you should give the freight forwarder a power of attorney for booking a shipping space. The format of the power of attorney is not fixed. If there is a format, the forwarder can ask the format, if not, he can draw it up himself. Use the shipping book format and fill it out according to the contents in the format. Generally, both the consignor and the consignee should have the company name, address, contact telephone number, etc. Before filling in the consignment, we must determine the consignee's information, whether the container type to be ordered is small cabinet, large cabinet, high cabinet or LCL goods, and where are the departure port and destination port respectively? Name, quantity, weight, size, HS code, shipping mark and other information of the goods. The weight scale can be estimated when booking the space, and the specific information can be given after loading and before the order deadline. If the goods are heavy, you can't tell the forwarder the specific weight when booking the space, but you should tell the forwarder how many tons the goods are heavy. With this information, the freight forwarder will order a heavy container from the shipping company according to the weight of the goods, because some shipping companies only have weight restrictions on ships on certain routes. You can't pull the goods if they exceed a certain weight, or you will have to pay extra if they exceed a certain weight. The information on the consignment note should be as complete as possible. Booking space usually takes two weeks in advance, and the shipping company will put it one week before departure. If it is during the peak period of holiday delivery or special period, it will be earlier than one month, and the freight forwarder will book the shipping space with the shipping company according to the booking information. After the shipping company gives the location, the freight forwarder will send a So, that is, the arrival notice or receipt. Name of ship, voyage, bill of lading, type of locked container, sailing time, closing time, port, address of container to be returned to the factory, etc. It will be indicated on the warehouse receipt. With the warehouse receipt, containers can be arranged according to the information on the warehouse receipt.