Lanyao Water Treatment Co.,Ltd. गुणवत्ता नियंत्रण

मानक:ROHS CE

संख्या:M.2022.206.C80106

मुद्दा तिथि:2022-12-12

समाप्ति दिनांक:2027-12-11

द्वारा जारी किया गया:UDEM International Certification Auditing Training Centre Industry and Trade Inc.Co

मानक:ISO9001:2015 Quality Management System

संख्या:4622QZ00493ROS

मुद्दा तिथि:2022-04-19

समाप्ति दिनांक:2025-04-18

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

द्वारा जारी किया गया:Shanghai Aowei Standard Technical Service Co., Ltd

मानक:Occupational health and safety management system certificate

संख्या:46221SZ00316ROS

मुद्दा तिथि:2022-04-19

समाप्ति दिनांक:2025-04-18

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

द्वारा जारी किया गया:Shanghai Aowei Standard Technical Service Co., Ltd

मानक:Environmental management system certification

संख्या:46221EZ00768ROS

मुद्दा तिथि:2022-06-30

समाप्ति दिनांक:2025-06-29

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

द्वारा जारी किया गया:Shanghai Aowei Standard Technical Service Co., Ltd

मानक:SGS Certificate

मुद्दा तिथि:2022-08-22

मानक:High and New Tech Enterprise

संख्या:GR202032009257

मुद्दा तिथि:2020-12-02

समाप्ति दिनांक:2023-12-01

मानक:Specialized, Refined and Innovative Enterprise

संख्या:No.20222260

मुद्दा तिथि:2022-06-06

समाप्ति दिनांक:2025-06-05