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AWARDS AND STANDARD CERTIFICATES
Thai Labour Standard (TLS. 8001-
Quality management system ISO 9001
Thailand Diversity & Refinement
Management System of Quality of Work Life
High performance glass From Ministry of power
Thai Industrial Standard from Thai
INdustrial Standard Institute (TISI)
E-
Australian Standard from Australia
IGCC From the USA
American Society for Testing and Materials form the USA
ANSI from the USA