Achieved a certificate of BS OHSAS 18001:2007 for Occupational Health and Safety Management system from MASCI
Mr.Piyabutr Cholvijarn, Deputy Minister Industry recently presented the CERTIFICATE OF APPROVAL TIS/ISO 14001 to Sumpan Vongphan, Managing Director of Tirathai Public Company Limited
Achieved a certificate of ISO/IEC 17025 for General Requirement for the competence of Testing and Calibration Laboratory from TISI
SOMSAK THEPSUTIN, Minister of Industry recently presented the CERTIFICATE OF APPROVAL ISO 9001 : Version 2008 to Sumpan Vongphan, Managing Director of Tirathai Public Co., Ltd.
Tirathai Public Company Limited received "the 2010 Supplier Awards" from IRPC for Excellent Service, Delivery and Quality of Material and System Supply