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KING WING ENGINEERING COMPANY (registered gas contractor 921-20)

KING WING ENGINEERING COMPANY is a registered gas contractor, RGC number 921-20, on EMSD’s Overall Registered Gas Contractor List, registered for Class 1, Class 2, Class 3, Class 5, Class 6. Its address on the list is Ground Floor, On Fook Building, 53 Mei Kwong Street, To Kwa Wan, Kowloon. Confirm the registration on EMSD’s list before relying on it.

Name
KING WING ENGINEERING COMPANY
Chinese name
景榮工程公司
Type
Firm
RGC number
921-20
Classes of gas installation work
Class 1 LPG hotplates (cylinders)
Class 2 Domestic pipework and meters
Class 3 Domestic pipework, meters and appliances
Class 5 Non-domestic pipework and meters
Class 6 Non-domestic pipework, meters and appliances
Telephone
6623 3733
Address
Ground Floor, On Fook Building, 53 Mei Kwong Street, To Kwa Wan, Kowloon
九龍土瓜灣 美光街53號 地鋪
District
Kowloon City District
Check it
EMSD’s list of registered gas contractors — look for RGC number 921-20

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What the classes cover

  • Class 1: Installation, commissioning and routine maintenance of a domestic gas appliance which is a hotplate supplied by not more than one cylinder.
  • Class 2: Installation of a service pipe, and any gas flow control, primary meter or primary meter installation used in connection with such pipe, in domestic premises; and an installation pipe in domestic premises.
  • Class 3: Installation and commissioning of a service pipe, and any gas flow control, primary meter or primary meter installation used in connection with such pipe, in domestic premises; an installation pipe in domestic premises; and a domestic gas appliance.
  • Class 5: Installation of a service pipe, and any gas flow control, primary meter or primary meter installation used in connection with such pipe, in non-domestic premises; and an installation pipe in non-domestic premises.
  • Class 6: Installation and commissioning of a service pipe, and any gas flow control, primary meter or primary meter installation used in connection with such pipe, in non-domestic premises; an installation pipe in non-domestic premises; and a non-domestic gas appliance.

EMSD’s definitions (Gas Safety Portal).

Getting there

Nearest MTR
To Kwa Wan · 355 m, about 4 min on foot
Nearest MTR exit
To Kwa Wan Exit D · 345 m, about 4 min on foot
Nearest car park
To Kwa Wan Market and Government Offices · 319 m, about 4 min on foot
Nearest public toilet
San Ma Tau Street Public Toilet · 314 m, about 4 min on foot
Bus & minibus stops within 300 m
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All registered gas contractors in Hong Kong · Registered gas contractors in Kowloon City

Data source: Electrical and Mechanical Services Department, Overall Registered Gas Contractor List and Contractor Lists 1–3 (data.gov.hk); district boundaries from the Home Affairs Department · Data © the Government of the HKSAR · Data refreshed 2026-10-05 · EMSD updates the lists monthly; synced weekly
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