Lanyao Water Treatment Co.,Ltd. 품질 관리

표준:ROHS CE

번호:M.2022.206.C80106

발급 일자:2022-12-12

유효 기간:2027-12-11

발행:UDEM International Certification Auditing Training Centre Industry and Trade Inc.Co

표준:ISO9001:2015 Quality Management System

번호:4622QZ00493ROS

발급 일자:2022-04-19

유효 기간:2025-04-18

범위 / 범위:Manufacture of polyaluminum chloride and polyferric sulfate within the scope of license

발행:Shanghai Aowei Standard Technical Service Co., Ltd

표준:Occupational health and safety management system certificate

번호:46221SZ00316ROS

발급 일자:2022-04-19

유효 기간:2025-04-18

범위 / 범위:Occupational health and safety management activities involved in the manufacture of polyaluminum chloride and polyferric sulfate within the scope of license

발행:Shanghai Aowei Standard Technical Service Co., Ltd

표준:Environmental management system certification

번호:46221EZ00768ROS

발급 일자:2022-06-30

유효 기간:2025-06-29

범위 / 범위:Environmental management activities involved in the manufacture of polyaluminum chloride and polymerized ferric sulfate within the scope of license

발행:Shanghai Aowei Standard Technical Service Co., Ltd

표준:SGS Certificate

발급 일자:2022-08-22

표준:High and New Tech Enterprise

번호:GR202032009257

발급 일자:2020-12-02

유효 기간:2023-12-01

표준:Specialized, Refined and Innovative Enterprise

번호:No.20222260

발급 일자:2022-06-06

유효 기간:2025-06-05