Established Air Conditioning Specialist Since 1948
- Founded in 1948, Syarikat Ong Yoke Lin Sdn. Bhd. (“SOYL”, or the “Company”) delivers end-to-end Air Conditioning and Mechanical Ventilation (“ACMV”) solutions across Malaysia
- Blue-chip client base spanning data centres, healthcare, commercial developments, and industrial facilities
- Dual-engine integrated and synergistic business model with Projects driving scale and Services delivering stable, recurring, high-margin revenue
- Led by industry veterans – most with 25+ years at SOYL – with a combined 160+ years of HVAC experience, driving continuity and excellence
SYARIKAT ONG YOKE LIN SDN BHD
Design, supply, installation and maintenance of air conditioning and mechanical ventilation system
Enduring relationships with blue-chip clients across the real estate landscape
Data Centres
Healthcare
Commercial
Industrial
Our Impact in Numbers
Our commitment to engineering excellence drives measurable results, building efficient systems, reducing client costs, and forging lasting partnerships.
Average years of experience in their respective fields
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Average years of experience in SOYL
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Combined years of experience in HVAC industry
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Malaysian workforce
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Trusted Air Conditioning & Mechanical Services Since 1948
A trusted HVAC partner with decades of executional excellence
- Design, supply, and installation
- Comprehensive service and maintenance
- Industrial piping and process cooling systems
Syarikat Ong Yoke Lin Sdn Bhd is recognized as one of the leaders in the highly competitive service industries, supplying and maintaining air conditioning and mechanical ventilation services for various industries, including commercial office buildings, hospitals, shopping complexes, and manufacturing facilities.
With a team of qualified and experienced personnel, we are trained to execute projects using sophisticated software for cooling load estimation, analysis, tendering, and cost estimation, ensuring the highest level of professionalism and customer satisfaction.
Welcome to
Syarikat Ong Yoke Lin Sdn. Bhd.
SYARIKAT ONG YOKE LIN SDN BHD is recognized as one of the leaders in the highly competitive service industries supplying and maintaining for air conditioning and mechanical ventilation services for various industries including commercial office buildings, hospitals, shopping complexes and various manufacturing facilities.
Sustaining our future through farming tradition.
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From local harvests to global impact everywhere.
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Services Provided
Projects
Design, supply and installation of HVAC systems for new-build developments – secured through competitive tenders
Services
Multi-year contracts for comprehensive HVAC repair, servicing and overhaul – with additional ongoing ad hoc service sales
Using highly reliable engineering software, heat load calculation are being prepared and analysed before a practical system is being selected, a system that is most energy efficient and capital cost effective, are being recommend.
We undertake the practical installation of the Air Conditioning and Mechanical installation system on site including both Management and Coordination Services to ensure smooth implementation and completion of the project. All installation are conducted in accordance with ASHRAE & SMACNA guidelines.
Our well trained commissioning personnel together with various fully calibrated instruments will ensure a complete commissioning of the plant. On completion, a full system descriptions and operation guidelines are being supplied together with all records of commissioning datas and as built drawings which can be used for all future reference.
The air conditioning and mechanical ventilation system would be serviced and maintained periodically to ensure absolute accuracy and reliability of the system. The maintenance division are being staffed by qualified and trained engineers ensuring that the air conditioning plant are always operating at maximum efficiency.
Hook-up which includes assembly and connection of production equipment, including all related consequences and adaptations to civil, mechanical and electrical installations, and complete documentation of all works in a structured way. Hook up is the bridge between building facilities and equipment/tools in order to enable the equipment/tools functional.
Our Commitment Grows Stronger With Time
We are committed to empowering farmers with cutting-edge tools and knowledge, from developing drought-resistant seeds to promoting regenerative farming practices.
Innovative solutions shaping the future of farming.
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Nurturing the land with farmer support always.
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