Kyoshin Paper and Package chose a Heidelberg Primefire 106 as its next digital press as the company plans to expand its web-to-pack business.    Heidelberger Druckmaschinen AG (Heidelberg) will install the digital printing system in Kyoshin Paper and Package´s brand-new Kanto plant this summer.    In 2013, the company expanded its packaging business by launching a web-to-pack service called “Hacoplay,” which focuses on the demand for small size and small quantity with digital presses.  ...