Shanghai joypi stamp co., ltd is a professional manufacturer offlash stamp foam, flash stamp machine, and flash stamp ink. In2006, Joypi stamp co., ltd develop flash stamp foam. Till 2008,Joypi stamp co., ltd is the leading flash stamp foam supplier inchina. In 2009, Joypi stamp co., ltd develop flash stamp machineand flash stamp ink. In 2010, Joypi stamp co., ltd win high-qualityproduction certificate from china stamp trade association. In 2011,Joypi stamp co., ltd is the executive member of the china stamptrade association.