With expertise of our instrument, mechanical, electrical and software engineers, Multiphase Oil & Gas Co., Ltd. is highly confident in both of quality and reliable in our engineering product. All design work is carried out in accordance with ISO 9001, ISO 14001, IS0 45001 certification. Using the latest CAD software, system design complies with the client’s requirement and specification. Our project and engineering teams can provide you with a product from concept to final product realization for onshore, offshore and ship mounted packages. We use the latest 3D software to design your package from the skid frame to the finished product in 3D so you can visualize your product before it starts production. We can comply With the various industry standards such as ASME, API, ATEX, IEC, NACE etc. All of our products come complete with required documentation according to your requirements and specifications. For more information, contact us at 02-168-3193-5, Hotline: 091-187-1111 or Line ID: @multiphase

Our chemical injection skids are designed to deliver precise and accurate chemical dosing into a system under either intermittent or continuous pressure. We offer single-point, multi-pump, and multi-point injection packages to suit different applications. As a leading pump distributor, we know how to select the right pump for the job. That’s why we use only approved, high-quality pumps—ensuring long-lasting durability, reliable performance, and capability for every operation.

We provide a wide range of compressor packages, from air tool operation to plant-grade instrument air. Each package typically includes a compressor, pre-filters, air dryers, after-filters, and user-friendly control panels. To match specific requirements, we offer both standard load/unload systems and advanced VSD-controlled solutions—ensuring efficiency, reliability, and consistent air quality for every application.

We also provide a wide range of mechanical packages tailored to your needs, including Nitrogen Boosters, Open/Closed Drain Pump Skids, LP Vent Pumps, Metering Skids, Membrane Package Skids, Wet Scrubber Skids, Electric Process Heating Packages, and Fuel & Lube Oil System Skids. Each package is engineered with quality components to ensure reliable performance and long-term efficiency in operation.

Our Gas & Liquid Treatment Packages are engineered to supply clean, treated gas to compressor stations and gas turbines, ensuring efficiency and reliability. Each system is tailored to project requirements and typically includes KO drums, demisters or vane separators, filters, piping, and control systems. With proven expertise, Multiphase Oil & Gas delivers integrated solutions that meet international standards and provide long-term value for the oil, gas, and energy industries.

A Pig Trap Vessel is a vital part of pipeline operations, designed for the safe launching and receiving of pigs used in cleaning, inspection, and maintenance. Built to ASME and API standards, it ensures reliability and efficiency in oil, gas, and petrochemical applications. At Multiphase Oil & Gas, we design, fabricate, and test customized Pig Trap Vessels at our certified workshop, delivering complete solutions from engineering to commissioning with proven quality and long-term performance.

We provide gas and diesel power generator packages customized to customer requirements—covering design, engineering, fabrication, assembly, and full testing/inspection by our engineering team at the Multiphase workshop. Each package is carefully packed and transported to the project site, where our skilled technicians handle installation and commissioning to ensure reliable performance and seamless operation.
091-187-1111
@multiphase
sales@multiphase-og.com
At Multiphase Oil & Gas Co., Ltd., we deliver high-quality engineering solutions across instrumentation, mechanical, electrical, and software disciplines. All designs are developed under ISO 9001, ISO 14001, ISO 45001 standards and tailored to meet client specifications, covering onshore, offshore, and marine applications. With advanced CAD and 3D modeling, clients can fully visualize their package before production begins. Our engineering packages comply with international codes such as ASME, API, ATEX, IEC, and NACE, ensuring safety, reliability, and long-term performance. Every project is supported with complete documentation, providing confidence and transparency from concept to final delivery
We design and deliver skid-based mechanical packages from customer requirements to complete installation. All designs follow international standards, supported by advanced software, ensuring quality, reliability, and compliance with every application.
We operate our own fabrication shop to build skid structures according to customer requirements. All welders are certified, and materials are fully traceable with certificates. Project schedules are tightly controlled, and painting is carried out in line with project specifications.
We ensure strict quality control from material to final production. All materials come with 3.1B certificates, welding is performed by certified welders and verified by NDE, while painting follows project specifications with third-party inspection for assurance.
We assemble mechanical, instrumentation, electrical, and control systems to meet project specifications. Instruments are calibrated, materials certified from approved vendors, and electrical equipment classified for hazardous areas to international standards.
We design and deliver skid-based mechanical packages from customer requirements to complete installation. All designs follow international standards, supported by advanced software, ensuring quality, reliability, and compliance with every application.
We operate our own fabrication shop to build skid structures according to customer requirements. All welders are certified, and materials are fully traceable with certificates. Project schedules are tightly controlled, and painting is carried out in line with project specifications.
We ensure strict quality control from material to final production. All materials come with 3.1B certificates, welding is performed by certified welders and verified by NDE, while painting follows project specifications with third-party inspection for assurance.
We assemble mechanical, instrumentation, electrical, and control systems to meet project specifications. Instruments are calibrated, materials certified from approved vendors, and electrical equipment classified for hazardous areas to international standards.
We provide PLC control systems with wiring, junction boxes, and panels for air compressors, fuel gas systems, chemical injection, and vacuum systems. All designs meet international standards to ensure safety, reliability, and seamless operation.
Our quality control team ensures all inspection and testing comply with project specifications and customer requirements. Tests may include material verification, PMI, hydrostatic and nitrogen leak testing, as well as performance, vibration, sound level, and lifting lug proof load tests to guarantee safety and reliability.
Our engineers provide installation and commissioning for both onshore and offshore packages, ensuring smooth integration and reliable operation. Our service team also supports customers with spare parts, site services, and ongoing equipment maintenance to maximize performance and lifecycle efficiency.