Introduction
您好！本人持有：電工牌、水喉牌、平安咭、工人註冊證，豐富的水、電、傢私、油漆、冷氣清洗、門窗門鎖維修經驗，為您提供安全可靠的服務！
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黄海生 - PA System Installation & Set Up
5.0
(7)
9 hired
ID verified
KowloonYau Tsim Mong
Photos and videos(9)
Introduction
Certificates
水喉牌
平安卡
電工牌
Services
| Service | Public address system installation、Public address system replacement、Public address system repair |
| System Purpose | Daily broadcasting、Emergency broadcasting、Zone broadcasting、Music playback、Scheduled bell ringing、Voice playback、Other |
| System integration | Fire alarm/voice evacuation system、Telephone PBX system、Access control system、Video surveillance system (CCTV)、Other |
| Installation location | Office、Shopping mall/Shop、Schools/Educational Institution、Factory/Warehouse、Commercial building、Hotel/Hospitality venue、Other |
Service hours
Monday
09:00 - 21:00
Tuesday
09:00 - 21:00
Wednesday
09:00 - 21:00
Thursday
09:00 - 21:00
Friday
09:00 - 21:00
Saturday
09:00 - 21:00
Sunday
09:00 - 21:00
PA System Installation & Set Up Reviews
PA System Installation & Set Up Hire records
(9)Plumbing
Hong Kong Island Central and Western
2025-11-08
Toilet Installation & Repair
Kowloon Kowloon City
2025-09-11
Electrician
Kowloon Kowloon City
2025-08-28
Electrician
New Territories Kwai Tsing
2025-08-27
Electrician
New Territories Tsuen Wan
2025-08-15
Q&A
1.Self-introduction
2.Professional background
3.Service method
4.Charging method
5.Customers
6.Case sharing
7.Professional advice
PA System Installation & Set Up
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多謝嗮