Thai Vinyter Co., Ltd.
Inspire Mach Co., Ltd.
RINGIER TRADE MEDIA LTD.
OSP LABEL (THAILAND) CO., LTD.
J.C.P. INDUSTRIAL CO., LTD.
Intralox (Thailand) Ltd.
TTK TECHNOPLUS CO., LTD.
Asia Engineering Pac Co., Ltd.
TOMCO AUTOMATIC MACHINERY CO., LTD.
Siam International Products Co., Ltd.
Provisur Technologies (Thailand) Ltd.
Mikasa (Thailand) Co., Ltd.
ENCORP CO., LTD.
MECHANICAL & FOOD PROCESS ENGINEERING CO., LTD.
T.H. ENGINEERING & SERVICE CO., LTD.