Photo taken on February 18 shows staff members busy assembling tunnel boring machines at a workshop of China Railway Engineering Equipment Group Tunnel Equipment Manufacturing Co Ltd located in Xinxiang city of Central China's Henan province. Various shield machines produced by the company are popular in over 30 countries and regions around the world. After the 8-day Spring Festival holiday, the company has been working hard to catch up with orders and strive for a "good start" in the first quarter. (Text: Henan Daily Photo: Nie Donghan)