11. The sale also includes the Miami Valley Weekly and a commercial printing business. 12. Pennisi's innovative printmaking techniques were facilitated by his previous experience in commercial printing . 13. New presses were also bought for commercial printing , with limited success. 14. However, Cairns said the company uses its commercial printing operations for in-house printing. 15. Iroquois Falls'primary industry was a large mill producing newsprint and commercial printing papers. 16. The prison also has workshops in ceramics, carpentry and commercial printing . 17. Commercial printing was added as a service several years ago.18. The facility also houses Trico, the newspaper's commercial printing business. 19. Previously, the use of dye-sub printing was limited to industrial or high-end commercial printing . 20. Its retail operations include luggage and leather goods, farm equipment, commercial printing and tourism.