... Jinan Jihong Machinery Co., Ltd, the manufacturer of tower crane and construction lifter, we can supply them with high quality ... the construction tall buildings and equipment installation.2,Our tower crane is equipped with all kinds of safety devices, including weight ... sold in many countries3,We have several kinds of tower crane with different jib, eg:55m,56mITEMTC5513TC5615Rated lifting moment(KN.m ...