Electromechanical equipment manufacturing industry is a traditional competitive industry of Nanchang. In terms of detailed classification, it mainly consists of the household appliances industry led by Aux and Highly, the power transformation equipment industry represented by Tellhow and People Power Transmission and Transformation, the boiler industry represented by Jianglian Heavy Industry and Hengda Gaoxin, the mine and engineering machinery industry represented by Nanchang Mineral Systems Co., Ltd. and Jutai Mining Machinery, the machine tool industry led by Just and CMC, the instrument and apparatus industry represented by CGN Begood and Jiangxi Riyueming, the environmental protection equipment represented by Yishan Environmental Protection and JDL Environmental Protection, and the rail transit equipment represented by Rail Transit Group, and etc.