MAN DAT ENGINEERING (STEEL WORKS) CO LTD

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MAN DAT ENGINEERING (STEEL WORKS) CO LTD (registered gas contractor 690-06)

MAN DAT ENGINEERING (STEEL WORKS) CO LTD is a registered gas contractor, RGC number 690-06, 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 Room 4-7, 4 Floor, Wang Yip Industrial Building, No.1-7, Elm Street, Tai Kok Tsui, Kowloon. Confirm the registration on EMSD’s list before relying on it.

Name: MAN DAT ENGINEERING (STEEL WORKS) CO LTD
Chinese name: 萬達鋼具工程有限公司
RGC number: 690-06
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 2: gas installation work in commercial kitchens (LPG)
Telephone: 2395 6105
Address: Room 4-7, 4 Floor, Wang Yip Industrial Building, No.1-7, Elm Street, Tai Kok Tsui, Kowloon
九龍大角咀榆樹街1-7號宏業工業大廈4樓4-7室
District: Yau Tsim Mong District
Check it: EMSD’s list of registered gas contractors — look for RGC number 690-06

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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: Olympic · 398 m, about 5 min on foot
Nearest MTR exit: Olympic Exit C3 (HSBC Center Towers 2 & 3) · 310 m, about 4 min on foot
Nearest public toilet: Anchor Street Playground Public Toilet · 248 m, about 3 min on foot
Bus & minibus stops within 300 m: 46

All registered gas contractors in Hong Kong · Registered gas contractors in Yau Tsim Mong

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