Batch of goods is also an important source of information goods,

batch of goods is also an important source of information goods, they show products origin, production date and other details. but also to protect the regular batch of product quality. Each brand has its own batch habits, you can log on to their home to inquire about the brand, the general shelf life of skin care products for the 3 years, the make-up class for the 5-year shelf life, shelf life in this period the products are generally quite safe, safe to use. (77 shopping networks all in the durability of goods sold during the Moncler period, and generally are a During the year, please feel relieved the purchase.) barcode bar code read by many people ignore, bar code is encoded by a set of rules arranged in a certain section, empty symbols to indicate certain characters, numbers and symbols composition information. bar code system bar code symbols by the design, manufacture and composition of automatic identification scanning system to read.