- add:no. 12 zhangba 7th road,high-tech zone,xi'an
- email：[email protected]
from february 21-22, assessment teams of cqc china quality certification center came to sirui for the audit of management system of health, safety and environment (hse), as well as conversion of gb/t28001-2011 standard. sirui gained praise in aspects of management system, raw materials inspection and process control, as well as filling in the inspection records.