Harvey Auto Parts Industry Company Limited is a comprehensive and innovative corporation,engaged in manufacturing and exporting Truck, trailer,Semi-trailer parts and accessories especially the Air brake parts for around 20 years. It consists of one Production base (including One brake chamber workshop, One Rubber products workshop, one stamping workshop, one Slack Adjuster workshop and one Valves Workshop), One import & export company (Ningbo Yinzhou Harvey Import&Export Co., Ltd.) in Ningbo, and one overseas office in the UK. We are an audited supplier by SGS and ZD, and also the golden supplier member of Alibaba.com and Made-in-China.