Weltem showcases industrial cooling and temperature management systems at Manufacturing Expo 2026 in Bangkok
AM-Adjacent Equipment
Originally reported by KIDD
Weltem, a South Korean industrial refrigeration and air conditioning specialist headquartered in Changwon, demonstrated its temperature management portfolio at Manufacturing Expo 2026 (ME2026) in Bangkok, Thailand from June 17 to 20. The company presented industrial mobile air conditioners (ICEN series), oil coolers (COOLMA), control cabinet cooling units, and industrial dehumidifiers through the Changwon Industrial Promotion Agency-operated Korea Joint Pavilion. Founded in 1989 and operating from the Masan Free Trade Zone, Weltem currently exports to over 70 countries including the United States, and is targeting further expansion across Southeast Asian manufacturing markets.
This exhibition presence matters because it highlights a frequently overlooked but operationally critical layer of advanced manufacturing infrastructure: thermal management. As additive manufacturing and automated production lines proliferate across Southeast Asia, the precision and reliability of equipment such as LPBF systems, CNC machines, and robotic workcells depend directly on stable ambient and component-level temperature control. Weltem's control cabinet cooling solutions address the thermal load inside densely packed electronic enclosures, while its oil coolers maintain consistent temperatures in hydraulic and machining systems - both essential for minimizing thermal drift and ensuring repeatable part quality. The company's focus on mobile spot-cooling units also aligns with the growing demand for flexible, zone-based environmental control in large factory floors, rather than energy-intensive whole-building HVAC.
From an industrial manufacturing perspective, Weltem's move is a pragmatic expansion into a region where rising automation adoption is creating parallel demand for supporting infrastructure. The company does not need to compete with global HVAC giants on scale; its value lies in specialized, application-specific cooling for production environments. For AM end-users and factory operators in Southeast Asia, the practical takeaway is that thermal management is becoming a non-negotiable element of process stability, and suppliers like Weltem offer targeted solutions that can be integrated without overhauling existing facility systems.
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