• Over 30 years experience serving the building industry
  • Experts in providing a full range of power cables and power solutions
  • Fully certified power cable: BASEC, LPCB, HAR


Polygon Cable Supplies is dedicated to providing the highest quality cable and power solutions for the Hong Kong region. With a pride in our service and attention to detail, we provide the power solutions, linkage, and communication needed for the world to keep moving at the fastest speed. We are proud to serve as your link for all your cable and accessory requirements, providing fast and reliable service since 1981.


  • Hong Kong Airport
  • PCCW
  • ICC - Sun Hung Kai
  • Wynn (Macau)
  • Ocean Park
  • Galaxy (Macau)
  • Hong Kong Convention & Exhibition Centre
  • City of Dream (Macau)
  • The Venetian (Macau)
  • Kowloon Station T1