🔬 Electrical Engineering

Links (3）

International Thunderbolt Technology Ltd.www.obo.com.hk

Building electrical maintenance, home appliance inspections, OBO lightning protection solutions/engineering.

AVLink Engineering Company www.avlink.com.hk

Offers installation engineering for broadcasting, network, computer, telephone, TV control room, master control room, and audio systems.

HK EE Net ee.emsd.gov.hk

Introduces energy-saving technologies applied in building equipment (e.g., air conditioning, lighting, elevators, escalators) and emerging energy-saving tech, including technical principles, project examples, local events, educational resources, and FAQs.

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