SDE. YYEC is Shanghai deco automobile electronic Co., LTD. And Shanghai &co.ltd., a control technology Co., LTD. Of cooperative enterprises. The company is located in the south of the changjiang river estuary ecological portal of chongming island, is China automobile instruments and electronic product manufacturing backbone enterprise, national levels enterprises, Shanghai high-tech enterprises, Shanghai technology patent demonstration enterprises. Enterprise has passed the ISO9001:2000 quality management system certification. Enterprise has a "national recognized laboratory;" With independent intellectual property rights "enterprise technology center" r&d platform, Have to participate in international competition of enterprise core competitiveness. The company has complete design and development, manufacture engines precise control unit and control system integration capability. In an acceptable product solutions can be found every conceivable application and the worst environment, the product can be widely used in generating set, engineering machinery, fire pump group, ship, mining, aerospace, military industry, etc. We use reliable products based on the scheme of engine market intelligent control complexity requirements. Various sensors, electronic governor, engine control unit, generating set synchronous control device, generating set controller etc. Series product realization of engine parameter examination, fuel supply control and speed control to multiple engines load sharing power and control.