The only national-level product quality supervision and inspection center in the country's auto parts remanufacturing field has settled in Zhangjiagang, which has more than 530 pilot projects.

The inspection center is a third-party inspection and inspection agency jointly established by the Suzhou Automotive Research Institute of Tsinghua University and the National Remanufacturing Industry Demonstration Base of Zhangjiagang High-tech Zone.

Since it was approved for establishment in November 2015, it has completed an investment of 120 million yuan to build four major testing laboratories and formed five service capabilities including inspection and inspection services, product quality supervision and authentication services.