Kapsam/Aralık:surface treatment brighter,additive,pretreatment and posttreatment agent technology development ,production and after sale technical service
Tarafından verilen:CQC
Standart:Laboratory Accreditation Certificate
Sayı:CNAS L13479
Yayımlanma tarihi:2020-08-26
Bitiş tarihi:2026-08-25
Kapsam/Aralık:ISO/IEC 17025: 2017
Tarafından verilen:CNAS
Standart:Quality Management System Certification
Sayı:00118Q38457R0M/4200
Yayımlanma tarihi:2018-08-13
Bitiş tarihi:2021-08-12
Kapsam/Aralık:surface treatment brighter,additive,pretreatment and posttreatment agent technology development ,production and after sale technical service
Tarafından verilen:China Quality Certification Center