INGENIUM CO., LTD.
Plantek Silmet (Thailand) Co., Ltd.
ULMA PACKAGING
TAKARA PAC (THAILAND) CO., LTD.
RINGIER TRADE MEDIA LTD.
Airtac Industrial Co., Ltd.
Maruto (Thailand) Co., Ltd.
Siam International Products Co., Ltd.
ENCORP CO., LTD.
MINOX VALVES & FITTINGS CO., LTD.
Alliance Technology Co., Ltd.
Swentech (Thailand) Ltd.
HITEC FOOD EQUIPMENT CO., LTD.
Nishimura Powder Engineering (Thailand) Co., Ltd.
FOOD SERVICE AND SOLUTION CO., LTD.