无锡上亚发展有限公司专门致力于电动车三轮车，电动车电机产品的研发、制造、销售和服务。公司座落在历史悠久，风景美丽，经济发达的太湖之滨------无锡，江苏省锡山经济开发区（国家级开发区），东至沪宁高速铁路无锡站三公里，西距沪宁高速公路无锡东出口一公里，交通便利、货运快捷。

        无锡上亚发展有限公司拥有电动三轮车产品10余种，出口到东南亚市场。公司还拥有国内领先的电机自动生产流水线2条，专业用于生产电机的全自动贴磁钢设备、浸烘漆设备及装配设备2 套，电机专用检测设备5 套，具备年产30万套电机的生产能力。公司现有电动车用电机产品10余种，主要配套新日，宗申，红豆千里马等国内知名电动车生产企业。

        无锡上亚发展有限公司本着”质量第一，用户至上”的宗旨，严格按照GB／T19001 - 2000 idt ISO9001：2000质量管理体系要求构建质量管理体系，强化质量管理。公司把市场和用户的需要视为我们发展的方向与目标，严格着眼于市场需求开发产品和组织生产，灵活适应和满足市场的需要。无锡上亚发展有限公司秉承“上亚与您共同发展”的企业理念，注重建立与客户和谐共存、互惠互利、共同发展的关系，创造最佳的社会效益和企业效益。

        Wuxi Shangya Development Co., Ltd. is specially engaged in research and development, manufacture, sale and service of electric tricycles and motors for electric bicycles. The company is situated in Wuxi that is at the bank of Lake Taihu with a long history, beautiful scenery and developed economy. Xishan Economic Development Zone of Jiangsu province (State level development zone),  it is 3 kilometers away from Wuxi station of Shanghai-Nanjing express railway in the east and 1 kilometer away from Wuxi east exit of Shanghai-Nanjing express way in the west with convenient traffic and fast freight.

        At present, Wuxi Shangya Development Co., Ltd. has nearly ten kinds of tricycles exported to Southeast Asian countries and we have 2 sets of automatic production lines of motors , 2 sets of automatic magnetic-steel application equipment, dipping and baking equipment ,assembly equipment special for motor manufacture, and 5 sets of special inspection equipment for motors. Its production capability reaches 300,000 motors per year. The company has more than 10 kinds of motors for electric bicycles, mainly matching domestic well-known electric bicycles manufacturers like  Xinri, ZPP, and Hongdou Swift Horse etc. It also exports to the Southeast Asia and wins the high reputation.