Membership

About Dah Fung Hong (Holdings) Company Limited
Dah Fung Hong, established in 1998, is one of the leading HVAC solutions experts by providing one-stop solutions for multiple systems and brands. Dah Fung Hong has been well trusted by customers with comprehensive HVAC solutions offered with its technical expertise and strong project delivering capability.

Dah Fung Hong’s dedicated HVAC experts go beyond full range of comprehensive services and also HVAC system retrofit for optimising system performance, improving operational efficiency, reducing energy usage, and optimising the comfort level.

關於大豐行（控股）有限公司
大豐行成立於 1998 年，是領先的暖通空調解決方案專家之一，為多個系統和品牌提供一站式解決方案。大豐行利用技術專長和強大的專案交付能力，為客戶提供最具價值的服務，一直深得客戶信賴。

大豐行敬業的 HVAC 專家不僅提供全方位的暖通空調綜合服務，亦提供系統升級服務以確保其在最佳性能下運行，協助客戶提高營運效率，減少能源用量，並優化舒適度。

About ERCO

ERCO is a leading international specialist in architectural lighting, providing highly precise and efficient LED lighting solutions to architectural spaces worldwide. Founded in 1934, ERCO now operates as a global player with independent sales organisations and partners worldwide. 

From every aspect of design, development through to production and assembly are managed in one roof by our specialist in Lüdenscheid, enabling us to guarantee ultimate precision and quality of our lighting tools. 

ERCO understands digital light as the fourth dimension of architecture – providing highly precise and efficient lighting solutions to support creative designers in turning their visions into reality.