Jining Changsheng Machinery Co., Ltd. is located in Jining, Shandong, the hometown of Confucius and Mencius.We focus on the design, development, customization and sales of various specifications of slope protection anchor rig, photovoltaic pile driver, tunnel rig, guardrail pile driver, well drilling rig, anti-floating anchor rig, Down-the-hole drill, auger drill rig, core drilling rig, rotary drilling rig, nondescript car,crawler transport vehicle, ship crane, spider crane, truck mounted crane, flat crane, crawler chassis assembly and other construction machinery products.