Where will use handheld printers? With more and more refined market division, formerly, a machine parts marking, a group of steel logo marking, some packaging coding, can be easily achieved through automated inkjet marking requirements. However,  with the production cost  increasingly high, some factories will consider splitting parts, and then through the external processing to reduce costs, so this mode is bringing numerous small and medium enterprises, the achievements of a group of mechanical processing as the main business of the company, given the small size of these enterprises production is low, can not be applied desktop inkjet printer with automatic assembly line operations, therefore, handheld printer, portable identification device advantages will gradually come out, there have been a number of steel handheld inkjet printer, handheld carton inkjet printer, portable plastic bottles identification equipment, etc.; Therefore handheld coding equipment will be widely used in steel pipe, PVC pipe, carton packaging, PET bottles, cosmetics, auto parts and other industries...