Duoyuan Printing, a leading manufacturer of offset printing equipment in China, will see its quiet period end next Monday, Dec. 15. On Nov. 5, 2009, the company raised $54.9 million by offering 6.5 million shares at $8.50, at low end of its proposed range of $8.50 to $10.50. Piper Jaffray and Roth Capital acted as lead managers on the deal.