Mun Siong Engineering Limited (MSE), established in 1969 and headquartered in Singapore, is a leading integrated engineering solutions provider. The company specialises in turnaround services, turnkey delivery, and EPC (Engineering, Procurement and Construction) projects. MSE serves key industries including oil and gas, petrochemicals, energy, and pharmaceuticals, offering end-to-end capabilities from engineering design and fabrication to construction and maintenance.

Listed on the Singapore Exchange since 2010, MSE is recognised for its strong safety culture, consistent quality standards, and customer-focused approach. The company’s core values of Safety, Quality, Customer Focus, Leadership, and Teamwork continue to shape how it delivers reliable, competitive, and innovative solutions. With a workforce of over 1,000 specialists, we provide comprehensive heat exchanger services ranging from custom fabrication to specialized cleaning. Drawing on nearly six decades of expertise, we are proud to deliver our world-class engineering skills to clients across the globe. 

The Mun Siong Group of Companies operates globally, with a mission to provide exceptional and sustainable engineering services to clients worldwide. The Group includes MSE in Singapore, along with Pegasus entities in the United States, Malaysia, and Taiwan. Click for more details https://www.mun-siong.com/