Qingdao FourColor Printing & Packing Co.,Ltd. was established in 1994. our products include color printing box; gift boxes; cardboard boxes and so on. As an integrated manufacturer of paper packaging. More than 100 employees, of which more than 30 technical staff. Now has equipments more than 30 , including Heidelberg four-color, full four-color Roland imported from Germany, corrugated board production line, flat die