A staff member talks with international exhibitors at the 2015 (Jinan) International Heritage Preservation Equipment Expo in Jinan, capital of east China's Shandong Province, Oct. 27, 2015. As the 3-day expo kicked off on Tuesday, a total of 44 technical enterprises including 34 domestic exhibitors and 10 overseas exhibitors participated in the event. (Xinhua/Feng Jie)
