Hangzhou Haowanglong packageprintingCo., Ltd was founded in 2001,which focus on research and development, printing, post-press,after-printing processing, package,foreign trade, E-business.Our company has become the member of Hangzhou Printing Association and has given the title of Printing Civilized Enterprise, Designated Enterprise to package and printing, Designated Enterprise to print barcodeWe have passed the IS9001:2008 quality management system certification in 2008,the safety production standardization certification in 2014,the EU BSCI certification in 2015. Haowanglong is specializedin producing various gift box, corrugated package, display box, display stand,catalog, leaflet, packaging card, hang tag, sticker, handbag, desk calend