Shandong Jianyu Heavy Industry Co., Ltd. is located in Xianggong Street Inspection Industrial Park, Zhangqiu City, Shandong Province (hometown of Li Qingzhao), Shanshui Spring City. It is half an hour away from Jinan, adjacent to the intersection of Diaozhen Expressway to the north and Zhangqiu North Station to the west. With superior geographical location and convenient transportation, the company has strong technological development and production capabilities, and is an enterprise that integrates development, research and development, manufacturing, and sales. Our company has a perfect quality monitoring system and comprehensive testing methods, as well as a comprehensive sales and after-sales service system, allowing users to use products without any worries.