Wenwin Auto Sensor Co., Ltd. was established in 2002 , is a professional manufacturer specialized in producing auto sensors such as speed sensor , oil pressure sensor, crankshaft position sensor for Mercedes-Benz, Volvo, VW, Isuzu, Toyota, Hyundai etc.Over the years, we have been focusing on service for Mid-small distributors and wholesalers in auto parts field. We sell sensors to Europe; North and South America; South East Asia and Mid-east markets and enjoy great reputation based on our high quality and competitive price.