What are the approvals in the tourist toilet system?

Free system a lot. But it is not recommended to use the free membership management system, the first does not know how the quality is, if there is a bug during the use of the BUG, the loss to the store is great, the second free system does not have any after-sales service, when you have a problem no one can help you solve the problem, exacerbate your pressure.

1.The air supply system should be DC mode, and the ventilation system of the kitchen should use a variable speed fan or a related fan for air supply and exhaust. >>>More

The toilet in China is really uneven, and the tourist toilet used in the general scenic spot is Chaohui's tourist toilet, and it is also the one selected after shopping around, mainly because it uses ecological degradation technology!

There are three Relaxation International Tourist Restaurants.

The ordering system of the restaurant includes Meituan, Eleme, Sanfan Cuisine, etc., but I personally recommend using the ordering system of Sandian Cuisine, because this system can adapt to small and medium-sized restaurants, and can also connect fast runners to run errands, order and deliver food, consumers order, and also issue small invoices wirelessly, as well as wireless ordering systems, cashier management systems, etc.