The process:

August, 2004: YGM9517 high pressure suspension grinding mill was crowned with Shanghai high technology conversion effort.

August, 2004: PCL vertical shaft impact crusher was crowned with Shanghai high technology conversion effort.

December, 2004: YGM high pressure micro powder grinding mill was crowned with Shanghai high technology conversion effort.

2005: Shanghai Shibang obtained Quality Certificate ISO2000 honored by Zhongdahuayuan Certification Center Quality Management System.

December, 2005: Shanghai Shibang was honored as Shanghai high technology enterprise.