What does the storage security fee include?

1, the cost of warehouse space, and the rental expenses incurred by renting the warehouse; Self-built warehouse, resulting in depreciation expenses.

2. Costs of warehouse equipment and miscellaneous consumables. Reference equipment includes shelves, manual or automatic forklifts, etc. These expenses will be purchased as assets and included in depreciation expenses.

3. Miscellaneous consumables, such as logistics trolleys, tape cartons and other miscellaneous expenses that are cheaper or will be consumed in each period, are included in the expenses of miscellaneous consumables in the current period.

4, management personnel costs, wages and benefits of warehouse managers.

5. Water and electricity charges, which are generated by the warehouse.