PERFECT ENGINEERING & CONSULTANT CO., LTD.
HITEC FOOD EQUIPMENT CO., LTD.
Darmex Petroleum (Thailand) Corp., Ltd.
MECHANICAL & FOOD PROCESS ENGINEERING CO., LTD.
WOLF VERPACKUNGSMASCHINEN GMBH
World Packaging Industry Co., Ltd.
Siam International Products Co., Ltd.
CLEARPACK (THAILAND) CO., LTD.
FUKUTECH CO., LTD.
SEJI TECH CO., LTD.
AMMEGA (THAILAND) CO., LTD.
Provisur Technologies (Thailand) Ltd.
Integra Co., Ltd.
EXTIAD
REKOPACK CO., LTD.