Honors and qualifications

Units involved in drafting national standards 观看

National Standard Drafting Certificate 观看

The main drafting unit of several Zhejiang made "Pinzibiao" group standards 观看

Zhejiang Manufacturing Certificate 观看

Qualification Certificate of Construction Enterprise 观看

Special Equipment Production License 观看

Industry "invisible champion" 观看

Patent certificate 观看

District Head Quality Award 观看