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專業生產環鏈電動葫蘆-環鏈電動葫蘆，防爆環鏈電動葫蘆。 Machinery is a world leading lifting equipment manufacturer and lifting equipment maintenance service provider, and has passed ISO9001 quality management system certification, EU CE, SGS and other international and domestic certification of Guo Xiang.. Our business has spread over more than 40 countries in the world. At present, we have a management and R & D team composed of master's degree, doctor's degree, senior engineer and crane professional and technical personnel. In addition, we have also established long-term friendly partnership with world-famous crane manufacturers Konecranes, Demag, Kito, gorbel and other companies. By introducing and absorbing their advanced …