Founded in 1995, Sichuan Qiangli Construction Machinery Co.,Ltd. (QLCM) is a private high-tech enterprise which specializes in tower crane designing,manufacturing and selling. Its has the main products including the series of self-telescoping topkit tower crane with the load capacity from 450KN.M to 22000KN.M, the series of flat top tower crane with the load capacity from 630KN.M to 4500KN.M, the series of self-telescoping luffing-jib tower crane with the load capacity from 800KN.M to 4000KN.M. Each model has three types: Stationary, Traveling and Internal Climbing. With the headquarter...