Shiyan Wossai Auto Parts Co., Ltd. is a limited liability company engaged in production, processing, distribution and wholesale. Automobile electrical appliances, Dongfeng Tianlong Tianjin full car parts, semi-finished products and parts, BOSCH Europe three series, electronic accelerator pedal, Dongfeng 4H6D series, Tianlong Tianjin full series and supporting electromagnetic valve are the main products of Shiyan Wosai Auto Parts Co., Ltd.