証明
標準:
ISO9001
数:
04818Q40374R1S
発行日:
2018-07-09
有効期限:
2021-06-30
有効範囲:
Non-woven equipment production and related management activities.
が発行:
BEIJING TIRT CERTIFICATION CO., LTD
標準:
Certificate of Invention Patent
数:
ZL2013 1 0124004.6
発行日:
2016-05-11
有効範囲:
Structure of needle punching machine
が発行:
State Intellectual Property Office of the People's Republic of China
標準:
Utility Model Patent Certificate
数:
ZL 2013 2 0210263.6
発行日:
2013-09-11
有効範囲:
Structure of needle punching machine
が発行:
State Intellectual Property Office of the People's Republic of China
標準:
Utility Model Patent Certificate
数:
ZL 2019 2 0324389.3
発行日:
2020-04-28
有効範囲:
Cross lapper machine
が発行:
State Intellectual Property Office of the People's Republic of China
標準:
Utility Model Patent Certificate
数:
ZL 2019 2 0326002.8
発行日:
2020-01-14
有効範囲:
Needle punching machine
が発行:
State Intellectual Property Office of the People's Republic of China
標準:
Utility Model Patent Certificate
数:
ZL 2019 2 0324394.4
発行日:
2020-01-10
有効範囲:
Cross lapper machine
が発行:
State Intellectual Property Office of the People's Republic of China
標準:
CE CERTIFICATE
数:
M.2021.206.C66714
発行日:
2021-08-05
有効範囲:
Cross lapper
が発行:
UDEM International Certification Auditing Training Centre Industry and Trade Inc. Co.
会社概要
Changshu Hongyi Nonwoven Machinery Co.,Ltd
連絡窓口: MsRainbow Li