Jining Sitong Construction Machinery Co., Ltd. was established in 2005 and is located in Changgou Town, Rencheng District, Jining City. It is a modern joint-stock private enterprise specializing in the production of small and medium-sized cranes, sanitation equipment and small construction machinery.The company has established an independent innovation system, and its products have independent intellectual property rights. The company integrates product design, scientific research and development and product sales. It has domestic first-class laser, CNC cutting, stamping, robot welding and other assembly line production equipment.and its products are exported to more than 30 countries and regions such as Italy, India, Southeast Asia and Africa.