Different individuals with the same variety and model of medical equipment, whether the product lot number is the same, is not a serial number to distinguish between

Manufacturers in order to make each factory medical equipment traceable, generally will be the date of production plus the batch as well as the product's model number into a combination of a code as the product's factory serial number, so that if the product has a problem, you can know when the factory, what specifications (sometimes the model number is shown separately); however, it also depends on the specific manufacturer, some manufacturers date of production; the batch, the model number will be separated, some will be composed of The product will be composed of