Inheriting the century old accumulation of China's rail transit equipment manufacturing industry, continuing the high reliability quality of rail transit motors, and possessing long-term, wide-ranging, and multi scenario working condition accumulation Strong design simulation (electromagnetic, fluid, mechanical structure, etc.) and application research capabilities. Long term positive R&D accumulation, mature R&D system effectively shortens R&D cycle, meets customer needs With 17 years of experience in the research and development of permanent magnet motors, our products have higher quality levels, sustained efficiency, and anti demagnetization capabilities; Over 50 years of accumulated experience in motor drive technology and 16 years of research and development experience in new energy vehicle motors We provide over 100 types of drive motors according to customer needs, covering all models of new energy vehicles on the market, and can particularly solve the electrification difficulties faced by construction machinery with "multiple varieties and small batches"