certificate
HKQAA-ISO-9001-2015-Auditor-Transition-M2-QMS
HKQAA-ISO-9001--14001-2015-Auditor-Transition-Course-M1-Annex-SL
UK-Qualitas-a.p.s.-ISO-9001-1994-Internal-Auditor-Training-dd-1994.11.22
UK-JF-Consultant-Limited-ISO-9001-1994-Lead-Assessor-Course-dd-1994.09.12-16_Optimized
SGS-ISO-9000-2000-Transition-Auditor-Training-Course-dd-2001.07.12-13
PYL-JV-ISO-9001-2008-Transition-Auditor-dd-2014.01.16
HKQAA-ISO-14001-Internal-Auditor-Training-dd-2000.02.16-18
QMS-ISO-9001-Certificate
