Applied machinery Thailand Co.,Ltd
QC Manager
BSI
General Manager
Siam Steel Pipe Co.,Ltd.
Production Engineer
Moody International
Operation Manager - Inspection Business
Intertek
Certificaion Manager
Intertek
Operation Manager ( Moody International ) - Certification and Training Business
Siwa Testing Inspection & Consulting Co. Ltd.
Inspection Engineer
Intertek
General Manager
Moody International
Seniour Inspector
Special Training
King Mongkut Institute
Bangkok college
