S.I. Firetrade Co., Ltd.
ASIA PACKAGE/ ASIA FIRST MEDIA CO., LTD.
Siam Golden Sales & Services Co., Ltd.
Mettler-Toledo (Thailand) Ltd.
Maruto (Thailand) Co., Ltd.
BE MEDIA FOCUS (THAILAND) CO., LTD.
Siam Tamiya Co., Ltd.
BEIJING HANLIN HANGYU TECHNOLOGY DEVELOPMENT INC.
Applied Scientific Instruments Co., Ltd.
OCME
EMURA (THAILAND) CO., LTD.
CHUKOH CHEMICAL (THAILAND) CO., LTD.
TOMCO AUTOMATIC MACHINERY CO., LTD.
Multivac Co., Ltd.
UNIGLOBAL CO., LTD.