We keep ahead in many fields such as the professional crane machinery and supplier of service. We are in advance in technology and sources. The head office of our company is located in Baoshan YuePu Economy Development district. We have many producing base of parts and machines in Chongqing, Hangzhou, Shangdong, Beijing areas ect.and more than 20 branches. We already done business with 30 countries all over the world. We are manufacturer famous as "HuGong"and "YiYing" brand chain block and electric block.