T.H. ENGINEERING & SERVICE CO., LTD.
ITO (Thailand) Ltd.
ENDRESS+HAUSER (THAILAND) LTD.
BD STRAWS COMPANY LIMITED
Thai M Pack Co., Ltd.
Applied Scientific Instruments Co., Ltd.
SHRED-TECH ASIA CO., LTD.
Green Plus (Thailand) Co., Ltd.
SEPARATION TECHNOLOGY (THAILAND) CO., LTD.
Integra Co., Ltd.
Wisebiz (Thailand) Co., Ltd.
Selcon Co., Ltd.
SMART TRADE PUBLICATIONS CO., LTD.
EXILE TECHNOLOGY CO., LTD.
Plaloc Asia (Thailand) Co., Ltd.