SUST Synergy Sdn. Bhd. (SUST), is the Engineering Savvy and Service Provider in Green Technology, Automation & Instrumentation and Marine & Transport Engineering Services. SUST primary objective is to install sustainability and efficiency to the nation and energy users covering Industries (Factory, Oil & Gas, Petrochemical, Fabricators, Power, Marine and Offshore), Commercial (Government, GLC and Privates) and Domestic.