High-tech enterprise

Period: 2017-08-29 / 2020-08-28

Certificate Encoding: -

Certification bodies: Henan province science and technology hall.

patent

Period: 2013-08-21 / 2099-12-31

Certificate Encoding: -

Certification bodies: The state intellectual property office

Business license

Period: 2010-07-30 / 2023-07-29

Certificate Encoding: -

Certification bodies: Huixian municipal administration of industry and c

ISO9001

Period: 2015-01-28 / 2018-01-27

Certificate Encoding: -

Certification bodies: Beijing Head International Certification Co.,Ltd