Autopack Co., Ltd.
OPK MARKETING SERVICES (THAILAND) CO., LTD.
INGENIUM CO., LTD.
SESOTEC GMBH
KIEFEL GMBH
Southern Supply Co., Ltd.
Water Test Co., Ltd.
TTK TECHNOPLUS CO., LTD.
FIVE CUBIC CO., LTD.
Anake Machinery Co., Ltd.
Winner Inter Plas Co., Ltd.
S.I. Firetrade Co., Ltd.
OSP LABEL (THAILAND) CO., LTD.
GEOTECH INTERTRADE CO., LTD.
Luthi Machinery Company Inc.