OPK MARKETING SERVICES (THAILAND) CO., LTD.
Luthi Machinery Company Inc.
UCIMA
SMART TRADE PUBLICATIONS CO., LTD.
COMPLETE INDUSTRIAL SERVICE CO., LTD.
Thai Scale Co., Ltd.
Applied Scientific Instruments Co., Ltd.
FOOD MACHINERY CO., LTD.
YAMATO SCALE (THAILAND) CO., LTD.
PACKMATE (THAILAND) CO., LTD.
BG CONTAINER GLASS PUBLIC COMPANY LIMITED
FOOD SERVICE AND SOLUTION CO., LTD.
Inspire Mach Co., Ltd.
T.S.K Engineering Co., Ltd.
Thai Polymer Supply Co., Ltd.