Whole vehicle roll container transportation export is a common transportation mode in international automotive trade.  Roll container transportation refers to the use of large transport vehicles that can transport multiple vehicles at once for long-distance or large-scale vehicle transportation. This transportation mode is particularly suitable for car exports because it can effectively transport multiple cars from one place to another, improving transportation efficiency and reducing transportation costs.

There are several key steps and precautions to follow when exporting whole vehicle cage transportation:

1. Vehicle preparation and inspection: First, conduct a detailed inspection of each vehicle to ensure that it meets transportation standards, and all necessary documents and procedures are in place. This includes a comprehensive inspection of the vehicle's exterior, interior, engine, chassis, etc. to ensure that the vehicle is not damaged or malfunctioning. At the same time, it is necessary to prepare relevant export documents and certificates, such as export licenses, vehicle qualification certificates, etc.

2. Selection and inspection of cage trucks: Choosing a suitable cage truck is the key to ensuring transportation safety. The cage car should have sufficient load-bearing capacity and stability, be able to safely transport multiple vehicles, and comply with relevant safety standards.

3. Loading and fixing: When loading a car, it is necessary to follow the prescribed procedures to ensure that the car is correctly placed inside the cage and secured with appropriate fixing devices.

4. Route planning and selection: When choosing a route, it is necessary to consider factors such as road conditions, weather, and traffic conditions, and choose a safe and efficient route.

5. Insurance and compliance with regulations: It is necessary to purchase appropriate insurance for transportation vehicles to ensure that any accidents or losses that occur during transportation are properly handled. At the same time, it is also necessary to ensure compliance with relevant international and domestic regulations, including customs regulations, tax regulations, etc.

6. Documents and Communication: Maintain good communication with customs, transportation companies, recipients, etc. throughout the entire transportation process. Ensure that all necessary documents and procedures are in place and promptly address any potential issues or delays.

Following these steps and precautions can ensure the smooth export of the entire roll container transportation.