Jiangsu Great Hoisting Machinery Co, Ltd (Great), has a national A-class crane production license qualification, and is specializing in the production of various cranes：gantry cranes, shipbuilding gantry cranes, portal cranes, material handling equpments and metal structure processing of large enterprises. Great is located in Nantong, which is called the first city in modern China. One of the advantages is it is organized by a first-class R&D team which full of creative and innovative.