about us
Multiphase Oil & Gas (MOG) is an integrated engineering solutions provider serving the Oil & Gas, Petrochemical, Energy, and Industrial sectors. We combine proven technologies with engineering expertise to deliver reliable, high-performance solutions throughout the project lifecycle.
VISION & MISSION
Multiphase Oil and Gas Co., Ltd. (MOG) provides reliable and innovative energy solutions for the oil and gas industry. We are committed to safety, sustainability, and technical excellence. Our focus is on exceeding customer expectations and building long-term partnerships.
QUALITY MANAGEMENT
Multiphase Oil & Gas Co., Ltd. (MOG) is certified to ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018, recognized as Green Industry Level 3, and holds a Ror.Ngor. 4 factory license. These credentials reflect our commitment to quality, safety, environmental responsibility, and continuous improvement.
OUR WORKSHOP
Our 3,500 sqm Rayong workshop supports engineering and service for Oil & Gas equipment and skid packages. Capabilities include fabrication, assembly, system integration, testing, commissioning, and maintenance. Delivering reliable project support in accordance with international standards.
ENGINEERING OVERVIEW
Multiphase Oil & Gas Co., Ltd. (MOG) delivers reliable, high-quality engineering solutions through our expert team in instruments, mechanics, electrical, and software. All designs comply with ISO 9001 and are developed using advanced CAD software to meet client specifications.
ABOUT US
Multiphase Group was established in 2000 and has grown into a diversified engineering and industrial solutions group comprising five affiliated companies. The Group serves the Oil & Gas, Refinery, Petrochemical, Power Generation, Water & Wastewater, Energy, Infrastructure, and Industrial sectors, providing specialized products, technologies, engineering solutions, and lifecycle services to meet diverse customer and project requirements. As one of the Group’s core companies, Multiphase Oil & Gas Co., Ltd. (MOG) was established in 2000 and has evolved from a supplier of industrial equipment, instrumentation, piping systems, and valves into a comprehensive engineering solutions provider. With more than two decades of industry experience, MOG delivers integrated capabilities covering engineering design, procurement, fabrication, system integration, installation, testing, commissioning, maintenance, and system upgrades.
Supported by experienced engineering and technical teams, MOG specializes in engineered packages and customized solutions designed to meet project-specific requirements and applicable international standards. Through partnerships with globally recognized manufacturers and strong in-house engineering, manufacturing, and service capabilities, MOG is committed to delivering quality, reliability, safety, operational efficiency, and long-term customer support throughout the project lifecycle. “NEVER COMPROMISE ON THE QUALITY OF OUR PRODUCTS AND SERVICES.”
MULTIPHASE GROUP
- Multiphase Oil & Gas - Oil & Gas equipment and engineering skid mount packages.
- Multiphase Corporation - Compressor and pump products in the Thai market.
- Multiphase Intertrade - International Trading.
- Multiphase Connect - Design & Installation. Cable Wiring for Telephone and Telecommunications Systems.
- Multiphase Network - IT Business and Telecom.
QUALITY MANAGEMENT
At Multiphase Oil & Gas (MOG), we are committed to international standards and sustainable business practices. We are certified for ISO 9001:2015 – Quality Management ISO 14001:2015 – Environmental Management ISO 45001:2018 – Occupational Health and Safety. We have also been awarded the Green Industry Certificate Level 3, reflecting our commitment to eco-friendly operations. In addition, we hold a Ror Ngor. 4 factory license for the production, assembly, modification, and repair of generators and pumps. These certifications demonstrate our dedication to quality, safety, and environmental responsibility — strengthening confidence in everything we deliver.
