Construction industry reported on July 21, organized by the Guangdong Han Construction Machinery Co., Ltd., construction machinery magazine co-organized by the "craftsmen to build innovation and lead - Han 8522/7530 tower crane new conference" in Guangzhou grand Held. General manager of the Han Group (Group) General Manager Ge Jingjie, executive vice president Li Junchi, general manager of Guangdong Han Bin, and other companies and leaders from the China Construction News, Shenzhen City Building Quality Inspection and Quarantine Station, Guangdong Construction Machinery Leasing Association, China Railway, , The power construction system and the well-known construction groups, leasing companies and other representatives of nearly 70 units attended the meeting. The meeting was chaired by Zhai Huikun, president of the Construction Machinery magazine.