KOCH PAC-SYSTEME GMBH.
ENDRESS+HAUSER (THAILAND) LTD.
Asia Engineering Pac Co., Ltd.
HARN ENGINEERING SOLUTIONS PUBLIC COMPANY LIMITED
Nandee-Strapac Co., Ltd.
SEPARATION TECHNOLOGY (THAILAND) CO., LTD.
Super Scales & System Co., Ltd.
VEGA Instruments Co., Ltd.
Siam Foods Consultant Co., Ltd.
BG CONTAINER GLASS PUBLIC COMPANY LIMITED
J.C.P. INDUSTRIAL CO., LTD.
PACKMATE (THAILAND) CO., LTD.
ADVANCE PACKAGING CO., LTD.
Fuji Seal Engineering Co., Ltd.
EXTIAD