What is the specific job content of a warehouse keeper in a printing factory?

Raw material purchase and warehousing

Raw material warehousing ledger

Tools, consumables, and machine accessories warehousing

Tools, Supplies and machine parts warehousing ledger

Raw materials, tools, machine distribution and production ledger

Finished product warehousing and production ledger

Finished product delivery Goods and production ledger

Monthly inventory and production ledger

Purchase of raw materials and consumable parts