Shandong Huafeng Mechanical Limited Company Which is the central enterprise of shandong Huafeng Mechanical Group, is a modern high new technical enterprise qualified by ISO9001 International Quality Systerm. The company has an area of 66,

Shandong Huafeng Mechanical Limited Company Which is the central enterprise of shandong Huafeng Mechanical Group, is a modern high new technical enterprise qualified by ISO9001 International Quality Systerm. The company has an area of 66,