企业概况
Employees
20-49 EmployeesMain activities
Silica minerals Minerals, miscellaneous Flats, steel, hot rolled Sheets and strips, steel, hot rolled Sections, steel and rolled steel Flats, steel, cold rolled Sheets and strips, steel, cold rolled Iron and steel, drawn, compressed and turned. Tube rounds and squares Precious and rare metals and their alloys Gold Cement Mortar Builders' toolsSecondary activities
Certifications
Yuan Changyu
President/Chairman
袁昌玉
董事长