Hunan CCBT Construction Machinery Co., Ltd. is located in the historic city-Changsha, which has been long reputed as the capital of construction machinery in China. We have been engaging in construction machinery industry for 10 years. Our company specializes in research, manufacturing, selling, maintenance and lease of hoisting machinery?tower crane and building hoist?and concrete machinery(concrete pump and concrete placing boom). CCBT has 15000 square meters modern industrial workshop, ...