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Heng Yu is a Hong Kong based company, with a strong R&D center in our Hong Kong headquarter and powered by our own modern production campus in Zhuhai (Guangdong, China). The two offices are linked up together by the world’s largest and amazing bridge over the sea.

Get In Touch

Phone: +852 2394 1852
Address: Room 1503-05, NanFung Commercial Center, 19 Lam Lok Street, Kowloon Bay, HK

Our Location

852-2394 1852
Factory View
Office & Meeting Room

Factory Office

Factory Meeting Room

Factory Entrance & Buildings


  • Self owned , with total area of 180,000 square feet (40% is green area) 
  • Production area of 80,000 square feet 
  • Whole factory building is central air-conditioned
Hong Kong Headquarter


  • Located in Hong Kong’s new CBD (Central Business District – Kowloon East) 
  • Self owned office, with office area of 6,000 square feet 
Factory Facilities
• With 6 SMT machines, 4 soldering paste printing machines, 2 heat reflow ovens
• Support up to 0202 and BGA package chip
• With BGA rework machine.
• Equipped with 3D digital electronic microscope (up to 200x)
• HeadingWith 6 automated silk-screen printing machine and 4 UV ovens
• Have manual silk-screen printing fixtures for printing logos on irregular housing enclosure
• With 4 automated laser-cut machines
• With 1 painting workshop for painting the housings
• 3D Electronic Microscope
• 2D Projecting instrument
• Cable twisting tester
• Temperature and Moisture control Chamber
• Key stroke life tester
• Key legend printing abrasion tester
• Smart Card Connector Insertion life tester
• Magstripe reader head swiping life tester
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