Based in Phitsanulok, Thailand and in business for over 30 years, Souer Co Ltd specializes in the supply, service and support of gas & diesel engines in both the oil & gas industry and power generation industry.

  •  Thailand distributor for Waukesha Gas Engines in Thailand for over 25 continuous years.
  • Thailand distributor for Jenbacher Gas Engines & Gensets
  • Waukesha regional training center—FEPTC
  • Thailand distributor for Arrow Gas & Diesel Engines
  • Thailand distributor for Altronic Ignition Products & Controls
  • Thailand distributor for Kenco Engine & Compressor Controls
  • Thailand distributor for Clayton Boilers & Steam Generators
  • Supply of custom packaged Gensets for the Oil & Gas markets for 10 years.
  • Supply of custom control panels from low cost annunciator based units to full featured PLC units and generator switchgear and controls
  • Distributor / representative for many other engine and industry related products and equipment

Souer’s success is largely due to its commitment to all customers and their desire to provide first class service in all activities from a single part sale and technical advice up to a supply of a multiple engine power plant and major engine overhauls.

Products & Services

Waukesha Gas Engines
Waukesha gas engines are designed to perform reliably in isolated, mission-critical and demanding applications. Featuring durable design and unsurpassed flexibility, our rich-burn and lean–burn alternatives cover a wide variety of applications and varying emissions compliance levels. By offering both rich- and lean-burn designs.
Jenbacher Gas Engines

Jenbacher gas engines have a power range of 220 kW to 10,38 MW and can run on natural gas or a number of other gases. They provide onsite power, heat and cooling to a variety of commercial, industrial and municipal applications – particularly renewable and waste-to-energy, industrial power generation and cogeneration/CHP (combined heat and power), and oilfield power generation. More than 15,500 Jenbacher gas engines are operating in 100-plus countries.

Arrow Engines
Souer is the regional distributor for the Arrow Engine Company. In business since 1955, their product range includes single and mult i-cylinder gas and diesel engines, generator sets, gas compressors, process equipment, chemical pumps, engine parts and controls.
Clayton Boiler
A Clayton Steam Generator is a once through, forced flow, water tube boiler utilizing a steel helical coil heat exchanger. All Clayton steam generators, both fired or unfired, contain three main components: a helical coil heat exchanger, the positive displacement feedwater pump and the mechanical steam separator. Additionally, all Claytons use the latest PLC microprocessor based control systems, servo actuated fuel control systems and are available with low NOx burners to meet the strictest emissions requirements.
Altronic Products
HOERBIGER Engine Solutions represents the accumulated knowledge and experience of many of the world's leading experts in combustion technology drawn from the automotive and industrial engine industries. Altronic has long been regarded as the world's leading manufacturer of ignition and control systems for industrial engines. These products represent the industry standard for quality. All are designed to improve engine performance and enhance reliability. Many also improve operating efficiency, helping to reduce emissions, which contributes to a healthier environment.
Altronic Control / Control Panels
Altronic Controls is uniquely positioned to deliver control panel solutions for both packager and end-user customers, and to do so using proprietary controls, PLC-based products, or a combination of the two. Truly a single-source provider, Altronic Controls will always meet or exceed your exacting requirements and expectations, regardless of horsepower, location, or application.
Since 2008, Souer has been engineering and manufacturing enclosed, diesel and gas engine driven Gensets, designed specifically for the oil and gas markets. Souer can design, engineer and manufacture equipment tailored to the exact requirements of the client and can offer a wide range of products which will meet international requirements, both onshore and offshore, hazardous and non-hazardous locations.
GTi Bifuel
The GTI Bi-Fuel System operates by blending both diesel fuel and natural gas in the combustion chamber. This is achieved using a fumigated gas-charge design, whereby natural gas is pre-mixed with engine intake-air and delivered to the combustion chamber via the air-intake valve. The air-gas mixture is ignited when the diesel injector sprays a reduced quantity of diesel fuel into the chamber.
Other Products
Besides the major engine products such as GE Waukesha and GE Jenbacher, Souer represents a number of other products used in the industrial engine and oil & gas businesses. These products include Kenco Engineering process controllers and instrumentation, Austart air starter motors, BG Ignition products and E-Instruments gas & emission analysers.
Engine Rebuild Services
Souer’s new facilities was built to provide full engine overhauls and testing. All incoming engines are fully cleaned and inspected prior to a full stripdown and inspection. On completion of the inspection, a comprehensive report is issued to the customer, providing a full breakdown of all findings, component specifications and parts required to rebuild the engine to 100% condition.
Engine Components
Souer can offer repair and refurbishment of specific engine components such as cylinder heads, water pumps and other auxiliary engine components. Our fully trained and experienced technicians can provide a fast turnaround, together with a comprehensive inspection and rebuild report for each component. We can also help to diagnose issues or faults found on the equipment and then provide advice on preventing any reoccurrence.
Site Service

Souer large service team of technicians, mechanics and engineers are available to provide service at the customer’s locations. While based in Thailand with a fleet of fully equipped service vehicles, Souer is able to provide service across the South East Asia region, including both onshore and offshore locations. With a full inventory of specialist tools and equipment, Souer ensures the work will be completed correctly within the shortest time.

News & Events