Cloud & AI Infrastructure
Dev Ops Live
Cyber Security World
Big Data & AI World 
Data Centre World Exhibitors
CLLS Power System
- Power and Energy
- Power Generation and Distribution
- Design and Build
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Chong Lee Leong Seng Co. Ltd (CLLS) is a leading provider of mission-critical power infrastructure and engineered enclosure solutions across ASEAN. With extensive experience in power systems engineering, manufacturing, and project execution, CLLS delivers factory-integrated enclosure systems for generator, turbine, and Battery Energy Storage System (BESS) applications, supporting data centers, power plants, semiconductor facilities, commercial buildings, and industrial operations.
At Tech Week Singapore 2026, CLLS will showcase its engineered enclosure solutions designed for reliable, efficient, and accelerated deployment of critical power infrastructure. Built in a controlled factory environment, CLLS solutions offer predictable quality, reduced site risks, faster commissioning, and seamless system integration while meeting stringent operational and performance requirements.
Backed by manufacturing facilities in Singapore and Malaysia, CLLS provides end-to-end project delivery capabilities, including design and engineering, fabrication, system integration, factory acceptance testing (FAT), logistics coordination, installation support, and after-sales service. The company also offers a comprehensive range of supporting solutions, including acoustic enclosures, exhaust silencers, acoustic attenuators, fuel systems, fire safety systems, ventilation systems, and power monitoring solutions.
As a trusted partner to OEMs, EPC contractors, infrastructure developers, and end users, CLLS combines engineering expertise, certified multidisciplinary teams, and lifecycle support to deliver reliable, compliant, and scalable power infrastructure solutions.
Visit our booth to learn how CLLS can support your next mission-critical power project with engineered reliability and integrated solutions that power your mission.
