2. To meet the requirements of relevant conventions and regulations, some equipment shall be provided with relevant classification society certificates.

3. Environment: Ships are global mobile vehicles, and the temperature and humidity vary greatly from place to place. Ships often encounter wind and waves when sailing at sea, and the salt in the marine atmosphere will corrode marine equipment. The safety of equipment and operators in marine kitchens and catering equipment should be considered in the environment of seawater temperature, humidity and ship swaying.

4. The structure of electric heating equipment should ensure that the liquid will not be short-circuited when it overflows.

5. The equipment shall be equipped with a base and a bracket, and it shall be firmly connected with the deck and the enclosure wall, and the equipment on the small stage shall be equipped with suction cups.