Lanyao Water Treatment Co.,Ltd. contrôle de la qualité

Norme:ROHS CE

Nombre:M.2022.206.C80106

Prescription Date:2022-12-12

Date d'expiration:2027-12-11

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

Norme:ISO9001:2015 Quality Management System

Nombre:4622QZ00493ROS

Prescription Date:2022-04-19

Date d'expiration:2025-04-18

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

Délivré par:Shanghai Aowei Standard Technical Service Co., Ltd

Norme:Occupational health and safety management system certificate

Nombre:46221SZ00316ROS

Prescription Date:2022-04-19

Date d'expiration:2025-04-18

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

Délivré par:Shanghai Aowei Standard Technical Service Co., Ltd

Norme:Environmental management system certification

Nombre:46221EZ00768ROS

Prescription Date:2022-06-30

Date d'expiration:2025-06-29

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

Délivré par:Shanghai Aowei Standard Technical Service Co., Ltd

Norme:SGS Certificate

Prescription Date:2022-08-22

Norme:High and New Tech Enterprise

Nombre:GR202032009257

Prescription Date:2020-12-02

Date d'expiration:2023-12-01

Norme:Specialized, Refined and Innovative Enterprise

Nombre:No.20222260

Prescription Date:2022-06-06

Date d'expiration:2025-06-05