Set up in 1999, Deland Car Accessories Co., Ltd. is a professional China positive regulator manufacturer and designer. It has years of OES and OEM positive regulators production experiences and passed ISO9000 and the TUV certification of ISO/TS16949 quality system. Therefore, we can better fulfill customers' specifications and satisfy their changing needs, such as Ford, Opel, Benz, BMW, Nissan, Toyota, Mitsubishi, Mazda, Isuzu, Hyundai, Kia and Truck series.