憑藉專業團隊與客戶支持，服務從商戶清潔、光觸媒除甲醛，拓展至消毒滅蟲治理等多元領域，並不斷優化一站式服務。
Sheng Long Cleaning (www.services-sl.com) prioritizes customers, offering professional post-renovation cleaning & maintenance for Hong Kong's clients.
憑藉專業團隊與客戶支持，服務從商戶清潔、光觸媒除甲醛，拓展至消毒滅蟲治理等多元領域，並不斷優化一站式服務。
Sheng Long Cleaning (www.services-sl.com) prioritizes customers, offering professional post-renovation cleaning & maintenance for Hong Kong's clients.