証明
標準:
ROHS CE
数:
M.2022.206.C80106
発行日:
2022-12-12
有効期限:
2027-12-11
有効範囲:
が発行:
UDEM International Certification Auditing Training Centre Industry and Trade Inc.Co
標準:
ISO9001:2015 Quality Management System
数:
4622QZ00493ROS
発行日:
2022-04-19
有効期限:
2025-04-18
有効範囲:
Manufacture of polyaluminum chloride and polyferric sulfate within the scope of license
が発行:
Shanghai Aowei Standard Technical Service Co., Ltd
標準:
Occupational health and safety management system certificate
数:
46221SZ00316ROS
発行日:
2022-04-19
有効期限:
2025-04-18
有効範囲:
Occupational health and safety management activities involved in the manufacture of polyaluminum chloride and polyferric sulfate
が発行:
Shanghai Aowei Standard Technical Service Co., Ltd
標準:
Environmental management system certification
数:
46221EZ00768ROS
発行日:
2022-06-30
有効期限:
2025-06-29
有効範囲:
Environmental management activities involved in the manufacture of polyaluminum chloride and polymerized ferric sulfate within t
が発行:
Shanghai Aowei Standard Technical Service Co., Ltd
標準:
SGS Certificate
数:
発行日:
2022-08-22
有効範囲:
が発行:
標準:
High and New Tech Enterprise
数:
GR202032009257
発行日:
2020-12-02
有効期限:
2023-12-01
有効範囲:
が発行:
標準:
Specialized, Refined and Innovative Enterprise
数:
No.20222260
発行日:
2022-06-06
有効期限:
2025-06-05
有効範囲:
が発行:
会社概要
Lanyao Water Treatment Co.,Ltd.
連絡窓口: Jerry zhang