
Expert Project Management for Seamless ACMV Execution
At Han On Sdn Bhd (HOSB), we specialize in managing and executing Air-Conditioning and Mechanical Ventilation (ACMV) projects with precision, efficiency and technical expertise. Our project division is committed to delivering high-quality solutions for commercial and residential developments, ensuring seamless integration of cooling systems tailored to each project's unique requirements.
With a proven track record, we have successfully completed numerous projects, demonstrating our commitment to excellence, compliance and client satisfaction. Our approach is built on strategic planning, expert execution and rigorous quality assurance, ensuring optimal outcomes for our clients.
Our Core Strengths
Featured Projects

Aquata Serviced Residences, Sg. Besi, KL
Supply, delivery, installation, testing, commissioning & maintenance of air conditioning & mechanical ventilation services

Symphony Square, Jalan Semangat, Seksyen 13, PJ
Supply, installation, testing & commissioning of air conditioning & mechanical ventilation services

Tropicana Gardens (Ph3) Serviced Residences, Kota Damansara
Supply & install air conditioning services

SS13 Grand Subang, Subang Jaya
Supply, delivery, installation, testing, commissioning & maintenance of air conditioning & mechanical ventilation services

Kwong Tong Cementary (KTC) Banquet Hall, Kuala Lumpur
Supply, delivery, installation, testing, commissioning & maintenance of air conditioning & mechanical ventilation services

LeManja Residences, Kepong
Supply, delivery, installation, testing, commissioning & maintenance of air conditioning & mechanical ventilation services

SS15 Grand Subang, Subang Jaya
Supply, delivery, installation, testing, commissioning & maintenance of air conditioning & mechanical ventilation services

Guardian Retail Outlet (West Malaysia) 100 Outlest
Supply, delivery, installation, testing, commissioning & maintenance of air conditioning & mechanical ventilation services

Hospital Pasir Gudang, Johor
Supply, delivery, installation, testing, commissioning & maintenance of air conditioning & mechanical ventilation services

TNB Gold, Bangsar
Supply, delivery, installation, testing, commissioning & maintenance of air conditioning & mechanical ventilation services

Big Pharmacy Healthcare Sdn Bhd, Taman Perindustrian Bukit Raja
Air Conditioning and Mechanical Ventilation Services

Trinity Wellnessa
Supply, delivery, installation, testing, commissioning & maintenance of air conditioning & mechanical ventilation services

Residensi Selangorku Begonia
Air Conditioning and Mechanical Ventilation Services

Residensi Selangorku Oleander
Air Conditioning and Mechanical Ventilation Services

Dahlia Impiana, Bandar Baru Salak Tinggi
Air Conditioning and Mechanical Ventilation Services

Trinity Rainfora, Bandar Kinrara
Air Conditioning and Mechanical Ventilation Services

Idaman Bayu (MBI)
Air Conditioning and Mechanical Ventilation Services

DPP 502
Air Conditioning and Mechanical Ventilation Services