Amazon bulk item shipping is mainly divided into the following steps:

1. Create a shipment: To create a shipment on Amazon, you need to fill in the detailed information of the goods, such as product name, category, quantity, weight, etc. In addition, you also need to choose the appropriate transportation method and estimated delivery time.

2. Choose a logistics service provider: Amazon provides a variety of logistics services, such as Amazon Logistics (FBA), third-party logistics (third-party delivery), etc. Choose a suitable logistics service provider according to your needs and budget.

3. Prepare the goods: Before shipping, make sure the goods have been properly packaged and affixed with the corresponding logistics labels. Bulk items may require special packaging to prevent damage during transportation.

4. Shipping: According to the logistics service provider you choose, hand over the goods to them for delivery. Please note that bulk items may need to be scheduled for shipment in advance to ensure smooth shipment.

5. Track logistics: Through the Amazon logistics tracking system, you can understand the logistics status of the goods in real time. This helps you solve possible logistics problems in a timely manner.

6. Confirm receipt: After the goods are delivered to the customer, please confirm receipt in time to complete the entire transaction process.

It should be noted that Amazon's bulk shipments may involve many links. It is recommended that you plan your logistics strategy in advance to ensure that the goods can be delivered to the customer smoothly. At the same time, make sure to comply with Amazon's relevant regulations to avoid unnecessary trouble.