T.C.K. INTERNATIONAL CO., LTD.
FOOD SERVICE AND SOLUTION CO., LTD.
ADVANCED FOOD TECHNOLOGY CO., LTD.
Super Scales & System Co., Ltd.
Thai M Pack Co., Ltd.
Thai Polymer Supply Co., Ltd.
Talay Technology Company Limited
Senta Pack Machinery & Services Co., Ltd.
OSP LABEL (THAILAND) CO., LTD.
TOAMEC CO., LTD.
Newton Food Equipment Co., Ltd.
Water Test Co., Ltd.
Thai Scale Co., Ltd.
S.I. Firetrade Co., Ltd.
FIVE CUBIC CO., LTD.