Hong Kong Office Front Desk
Tel: (852) 2694 5333

Macau Office Front Desk
Tel: (853) 28 757755

Commercial Equipment
Tel: (852) 2694 5699
Email: [email protected]

Light Commercial Equipment
Tel: (852) 2694 5699
Email: [email protected]

Service & Aftermarket
Email: [email protected]

Commercial Service – HKG
Fax : (852) 2694 5263

Commercial Service – KNG & NT
Fax : (852) 2694 5264

Commercial Service – Centrifigual
Fax : (852) 2694 5707

System Modernization & Sustainability Solution
Tel: (852) 2694 1325
Email: [email protected]

Service Marketing
Tel: (852) 2694 5245
Email: [email protected]

Customer Service Hotline - HVAC Commercial System
Tel: (852) 2384 4644

Customer Service Hotline - Home Comfort / Light Commercial System
Tel: (852) 2603 2222

Building Control System
Tel: (852) 2694 5216
Email: [email protected]

Totaline Parts Center
Tel: (852) 9088 2280
Fax: (852) 2694 5646
Email: [email protected]

General Enquiry
Email: [email protected]