AGC Vinylthai Public Company Limited
AAE International Co., Ltd.
EPCC Supply & Installation of HVAC System
PTTGC
Samsung Engineering Co., Ltd.
EPCC HVAC System & Plumbing Packages
Mubadala Petroleum
Clough (Thailand) Co., Ltd.
EPC | Architechure/HVAC/FM200/Electrical/Control System
