3000+
Successful Cases
50 years
Innovation and Growth
300+
Cooperative Brands
80+
Patents
PRODUCT
RSV-TU Single Duct VAV Terminals
RSV-UMP Single Duct VAV Terminals
RSV-RF Single Duct VAV Terminals
RSV-TU Single Duct VAV Terminals
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PROJECT
Peru Hospital El Carmen
Sullana Hospital
Air Algerie Headquarters Building
Cajamarca Hospital
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NEWS
ALL IN ONE Guides：Full Control Logic of G3.3.3 High Efficiency Air-side System
2026-04-27
Royal Service Empowers Global Partners with Hands-On Training at Premier Automation Facility [Guangzhou , GD]
2026-04-27
Royal Service Announces Strategic Partnership with Niagara; Outlines Connectivity Roadmap for VAV Product Line
2026-04-27
Five Takeaways from a Congressional IAQ Briefing
2026-03-18
Smart Variable Air Diffuser V3.3.3 Major Release: Featuring 5G Wi-Fi, Window Switch Integration and Energy Management
2026-03-17
New Year, New Journey! 2026: A Great Start to the Year of the Horse
2026-02-28
The 2026 AHR Expo Successfully Concludes; Royal Service Shines on the Global Stage with Innovation
2026-02-07
Royal Service to Exhibit at the 2026 AHR Expo,Industry-Leading Media ASHRAE Journal Releases an Exclusive Preview
2026-01-16
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