All Certificate

all
Services Certificates
Business License
Product Certificates
Other Certificates
Environmental certification certificate

Environmental certification certificate

Period : 2018-07-18 - 2022-07-18

Certification bodies : Beijing Zhongjing Kehuan quality Certification Co.

Certificate of Occupational Health and Safety Management system Certification

Certificate of Occupational Health and Safety Management system Certification

Period : 2018-07-18 - 2021-07-18

Certification bodies : Beijing Zhongjing Kehuan quality Certification Co.

certificate of quality management system

certificate of quality management system

Period : 2019-07-18 - 2022-07-18

No. : 004418Q11384R0S

Certification bodies : Beijing Zhongjing Kehuan quality Certification Co.