We are ZHENGZHOU COMPANY based in Zhengzhou , China. We are member of Tradekey.com since March, 2010. Our business is related to Construction & Real Estate industry and we specifically deal in tower crane. Please find our product details below: TOWER CRANE You should help to clarify the heiht , the min load, the max load, the Jib length. I will recommend suitable models to you. I come from zhengzhou unique industrial Equipment co, ltd. You can visit our website ***** TOWER CRANE You should help to clarify the heiht , the min load, the max load, the Jib length. I will recommend suitable models to you. I come from zhengzhou unique industrial Equipment co, ltd. You can visit our website ***** Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.