Company Profile:
Founded in 1997, Hangzhou Jiangnan Electric Co., Ltd. is an electric motor manufacturer based in Xiaoshan District, Hangzhou, Zhejiang, China. Recognized as a National High-Tech Enterprise in China, we bring established motor engineering and manufacturing experience to customers' projects. We combine research and development, manufacturing, customization and technical support to serve appliance manufacturers and industrial equipment builders in China and overseas, including Europe and the United States. Our business covers motors for household appliances and ventilation equipment, industrial permanent magnet synchronous motors and servo motors. Applications include bathroom heating and ventilation, kitchen appliances, air purification, humidification, dehumidification, textile machinery and oilfield equipment. Hangzhou Zhongke Servo Motor Technology Co., Ltd., a member of the Jiangnan Electric team, contributes its expertise in servo technology, extending our capabilities in motor supply and application support. At Jiangnan Electric, motor selection starts with the equipment and its operating conditions. We work with customers to understand the power supply, load, operating speed, duty cycle, installation space and environment. Based on these requirements, we evaluate suitable motor configurations and customization options, including electrical performance, shaft dimensions, mounting interfaces and connections. Technical discussions and sample evaluation help establish the requirements before production. Our provincial research and development center and enterprise research institute support ongoing product development and process improvement. By connecting development with manufacturing and testing, we assess practical design requirements, review sample performance and incorporate application feedback into subsequent work. This approach supports the transition from initial requirements to sample validation and production supply. Manufacturing equipment includes automatic winding and lacing machines, impregnation equipment, BMC molding equipment, automated rotor processing lines, laser welding equipment and assembly lines. Processes are selected to suit the motor design rather than applied uniformly to every product. We coordinate material preparation, manufacturing operations and inspection with order requirements, placing emphasis on workmanship, assembly consistency and communication throughout production. Quality control extends from incoming materials and components to production and finished products. Our facilities support electrical safety checks, motor performance testing, magnetic and electrical parameter measurements, temperature-rise testing and relevant endurance and environmental tests. Equipment includes dynamometers, dielectric withstand and insulation resistance testers, leakage current and ground resistance testers, as well as dynamic balancing and salt spray test equipment. Test items and acceptance criteria are determined by the model, application and applicable requirements. For new projects, we support requirement review, motor selection, quotation, sample arrangements, technical confirmation and production planning. We follow order progress and communicate delivery arrangements, while after-sales support addresses product feedback and use in the customer's equipment. Customization scope, lead times, commercial terms and warranty conditions are agreed for each project. Certification and documentation requirements are reviewed against the selected model and destination market. Guided by professionalism, focus and innovation, Jiangnan Electric values clear communication, responsible cooperation and continuous improvement. We aim to build lasting relationships with equipment manufacturers by combining practical engineering, manufacturing experience and ongoing support. Share your application requirements, drawings or existing motor information with us to begin evaluating a suitable motor solution.