Liu Jingzhen (second from left), deputy general manager of Sinomach, visits the company’s subsidiaries in Xi’an, capital of Northwest China's Shaanxi province, on Aug 1. The subsidiaries include China Jikan Research Institute of Engineering Investigation and Design Co, China United Northwest Institute for Engineering Design and Research Co, China National Heavy Machinery Research Institute Co and China San’an Construction Group. During the trip, Liu expressed his approval for the companies’ performance in Party building, reform, risk control and work safety. He stressed that they should fully utilize the opportunity of the country’s Western Development Strategy to expand businesses and extend industrial chains. [Photo/sinomach.com.cn]