Dedicated Professionals Since 1990
TRIOHMS CORPORATION (Former Tri-ohms Engineering) was established in 1990 by, Engr. Geronimo Perey and is located along Quirino Highway in Quezon City. Triohms specializes on Rehabilitation, Rewinding, Testing and Commissioning of Power Transformer. In addition, it hauls and install Power Transformer and HV Equipments. Throughout the years, the company provides its customer’s needs and had grown to meet industry requirements. It ventured to Construction of sustain the business and to be one of the top performers in the industry.
Triohms is committed in providing quality service without compromising health, safety and the environment. It has competent employees having technical skills and experience. The company owns equipment and test instruments to ensure that jobs are done accordingly as designed/planned and to guarantee customer satisfaction.
Since 1990
