From October 29th to November 3rd, 2009, the 15th National Residual Stress Academic Exchange Conference was held in Chongqing University. 

    At the meeting, the seniors of China's shot peening and residual stress field, researcher Wang Renzhi of Beijing Aeronautical Materials Research Institute delivered an important speech, and on behalf of the Failure Analysis Branch of China Mechanical Engineering Society, read out the professional committee of shot blasting technology of the failure analysis branch of China Mechanical Engineering Society. List of committees. Afterwards, the members of the Preparatory Committee held the first preparatory meeting of the China Shot Peening Technical Committee, discussed and adopted the charter of the society, and formulated the preparatory work plan of the society.

    China Shot Peening Technical Committee由Engaged in the development and application of shot peening technology的Engineering technicians and experts and professors as wellinShot peeningUnits and groups engaged in research, design, manufacturing, teaching and management组成，It will become a communication and cooperation platform for China's shot peening technology research and development, equipment development and industrial application promotion.

    The establishment of China's blasting technology professional committee complies with the urgent need of the development of China's blasting industry and its integration with the International Pelletizing Society. As the secretariat unit of the Society, Shanghai Kaixin Machinery Manufacturing Co., Ltd. will conscientiously implement the purpose of the Society, strive to implement the Institute's plan, and contribute to the development of China's shot peening!