Shanghai joypi stamp co., ltd is a professional manufacturer of flash stamp foam, flash stamp machine, and flash stamp ink.HistoryIn 2006, Joypi stamp co., ltd develop flash stamp foam.Till 2008, Joypi stamp co., ltd is the leading flash stamp foam supplier in china.In 2009, Joypi stamp co., ltd develop flash stamp machine and flash stamp ink.In 2010, Joypi stamp co., ltd win high-quality production certificate from china stamp trade association.In 2011, Joypi stamp co., ltd is the executive member of the china stamp trade association.
