Automatic cooking machine belongs to intelligent manufacturing, robotics and catering equipment enterprises. Such enterprises are usually committed to the research and development and production of kitchen cooking automation equipment to improve cooking efficiency and taste consistency. They may belong to the following sub-fields:

1. Intelligent manufacturing enterprises: The production and manufacturing of automatic fryers need advanced manufacturing technology and equipment, and such enterprises are usually intelligent manufacturing enterprises.

2. Robot technology enterprises: Automatic cooking machines usually include various robot technologies, such as robotic arms and sensors, which may belong to robot technology enterprises.

3. Catering equipment enterprises: automatic cooking machines can also be used as new catering equipment in restaurants and hotels, so such enterprises may belong to catering equipment enterprises.

In a word, automatic cooking machines can involve many types of enterprises, but their main goal is to improve cooking efficiency and taste consistency.