Heidelberger Druckmaschinen AG is looking to improve its market position in the growing packaging printing segment by taking its long-standing sales partnership with Masterwork Group Co., Ltd., China’s largest manufacturer of die-cutters and hot-foil embossing machines, to a new level.   Based in the Chinese city of Tianjin, Masterwork is to obtain approximately 8.5% of the Heidelberg share capital under a cash capital increase from authorized capital excluding shareholder subscription rights. T...