WING SING KITCHEN WARES ENGINEERING LIMITED

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WING SING KITCHEN WARES ENGINEERING LIMITED (registered gas contractor 834-15)

WING SING KITCHEN WARES ENGINEERING LIMITED is a registered gas contractor, RGC number 834-15, on EMSD’s Overall Registered Gas Contractor List, registered for Class 1, Class 2, Class 3, Class 4, Class 5, Class 6, Class 7, Class 8. Its address on the list is Workspace F, 6 Floor, Wong King Industrial Building, No.2-4, Tai Yau Street, Wong Tai Sin, Kowloon. Confirm the registration on EMSD’s list before relying on it.

Name: WING SING KITCHEN WARES ENGINEERING LIMITED
Chinese name: 永成廚具設備工程有限公司
RGC number: 834-15
Classes of gas installation work: Class 1 LPG hotplates (cylinders)
Class 2 Domestic pipework and meters
Class 3 Domestic pipework, meters and appliances
Class 4 Domestic appliances servicing
Class 5 Non-domestic pipework and meters
Class 6 Non-domestic pipework, meters and appliances
Class 7 Non-domestic appliances servicing
Class 8 Industrial appliances (process)
EMSD contractor lists: Contractor List 1: gas installation work in commercial kitchens (Towngas)
Contractor List 2: gas installation work in commercial kitchens (LPG)
Telephone: 2323 5069
Address: Workspace F, 6 Floor, Wong King Industrial Building, No.2-4, Tai Yau Street, Wong Tai Sin, Kowloon
九龍黃大仙大有街2-4號旺景工業大廈6樓F舖
District: Wong Tai Sin District
Check it: EMSD’s list of registered gas contractors — look for RGC number 834-15

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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 4: Installation of domestic gas appliances to existing, adjacent gas supply points and commissioning and servicing of domestic gas appliances.
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.
Class 7: Installation of non-domestic gas appliances to existing, adjacent gas supply points and commissioning and servicing of non-domestic gas appliances.
Class 8: Installation, commissioning and servicing of a gas appliance which forms part of an industrial process.

EMSD’s definitions (Gas Safety Portal).

Getting there

Nearest MTR: Diamond Hill · 273 m, about 3 min on foot
Nearest MTR exit: Diamond Hill Exit A2 · 193 m, about 2 min on foot
Nearest car park: The Burrow (Wilson Parking) · 132 m, about 2 min on foot
Nearest public toilet: Sheung Yuen Street Public Toilet · 387 m, about 5 min on foot
Bus & minibus stops within 300 m: 38

All registered gas contractors in Hong Kong · Registered gas contractors in Wong Tai Sin

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