1·In the light of the pickup current of a submersible electric pump being too large when started at full pressure, a new variable frequency control system is developed.
针对电动潜油泵工频全压启动时存在启动电流过大等诸多问题，开发出新型电动潜油泵变频控制系统。
2·Various models, clutch pressure plate assembly, platen assembly, release bearing professional build high quality clutch, involving subcompact car pickup trucks, such as more than 500 kinds of models.
各车型、离合器压盘总成，从动盘总成、分离轴承专业打造高品质离合器、涉及微型车轿车皮卡车货车、等500多种车型。