Hyung-Sup Kim, CEO and President A defect rate below 0.5 percent reflects the level of manufacturing precision built into every SNT heat exchanger. Each unit is built with corrosion-resistant alloys tailored to its environment—whether stainless steel, duplex, clad steel, copper-nickel or titanium. The result is lasting durability and reliable performance, even in the harshest field conditions.
Wherever high-performance cooling is critical—whether in the deserts of the Middle East, LNG terminals along the U.S. Gulf Coast, industrial builds in Southeast Asia, refineries across Western Europe or coastal power plants in Latin America—SNT Energy delivers with scale, speed and assurance. An on-time delivery rate above 95 percent keeps complex projects moving, while a client satisfaction score of over 99 percent speaks to the consistency, quality and trust built into every unit shipped.
“We became the world’s largest by delivering when it counted, staying consistent and proving we’re built for certainty in high-stakes environments,” says Hwa-Su Yu, sales team leader. “We’re focused on securing long-term agreements, leading technically through disciplined execution and making sure that even under the toughest conditions, we never compromise on quality or reliability.”
It’s this mindset that has earned SNT the trust of some of the most respected names in energy. In Saudi Arabia, SNT holds a Corporate Procurement Agreement with Aramco, allowing its EPC partners to source directly from SNT under pre-approved terms. This early-stage alignment simplifies procurement, reduces risk and ensures seamless integration from day one. The same operational discipline played out across the Atlantic. During the Rio Grande LNG project in the U.S., led by Bechtel, SNT delivered months ahead of schedule, without shortcuts or last-minute fixes. It was the result of detailed coordination, resilient production systems and a culture built around delivering exactly when it matters most.
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We’re focused on securing long-term agreements, leading technically through disciplined execution and making sure that even under the toughest conditions, we never compromise on quality or reliability
Behind every SNT unit is a design process built for performance in the real world. Precision isn’t added later. It’s embedded from the start through a specialized software stack that guides each phase of engineering. Thermal efficiency is validated using industry-recognized platforms like HTRI, structural strength is modeled through Bentley’s STAAD Pro and pressure-part calculations are performed with proprietary in-house tools tailored to ACHE systems. AutoCAD and Inventor support detailed layout, modeling and part integration, ensuring each unit fits complex site requirements with minimal adjustment.
This technical rigor is reinforced by full compliance with global standards, including ASME (U, U2, S, PP) and ISO (9001, 14001, 45001). From procurement to installation, every unit is fully traceable and built to meet the regulatory and operational expectations of clients working on the global stage.
SNT follows a strict zero-bank-loan policy, funding all growth internally. This independence gives it the freedom to scale quickly, especially on long-cycle infrastructure projects, without being slowed by external capital constraints. That financial discipline is reflected in its A+ credit rating, which showcases its strong capacity to meet financial commitments and sustain healthy growth.
Today, with annual sales exceeding $200 million, SNT has reached a level of growth that reflects its global standing. Even at this scale, it invests in process, talent and production capacity to deliver high-performing ACHE units to its clients. Because in energy infrastructure, cooling isn’t just a mechanical function. It’s a performance lever. A single flaw in thermal systems can delay construction, reduce uptime or disrupt operations. That’s when SNT delivers confidence, ensuring every detail, from thermal rating to final delivery, is engineered for execution.
