Changshu International Auto parts City covers an area of 300 acres, construction area of 240,000 square meters, a total investment of 450 million yuan. In 2010, the turnover exceeded 3.5 billion yuan. It is a key cultivation market designated by the National Auto parts Market Federation and the National Hardware and Electrical Chamber of Commerce, and has become a large professional market with the most development potential for auto and motorcycle parts and hardware and electrical machinery in East China.