EXP is the deadline, and 0508 means the deadline is May 2008.
1, LOT refers to the batch number used in each batch of production, and standard manufacturers will print the batch number (a batch of products) or serial number (a single product).
2.Exp is the EXPiration date (exp. Date (estimated date), expired or expired? , that is, the usual shelf life, such as exp.06/08, means the shelf life is until June 2008.
Extended data
The production batch number is in industrial production. Although the raw materials and processes are the same, the quality and performance of each batch of products are still different. In order to trace the responsibility of this batch of products afterwards and avoid confusion, each batch of products has a corresponding batch number.
This "batch number" may have different names in different industries. Such as steel, is the furnace number; Wool dyeing is the number of cylinders. The production date has different functions. For products with shelf life, the time limit for sales and use is deduced. If there is a problem with the product, you can also track the responsibility of each link according to the production date and batch number.