Heir-Son (Hong Kong) Limited is one of the most reliable agencies providing quality products from SIEMENS, METROSEAL . The list of main products available includes: low-voltage switchgears, circuit breakers, acessories, and related distribution boards, etc. We also provide high-quality system equipment related to power supply and air conditioning.
The following are the products of the various brands that we offer.
SIEMENS products include:
Low-voltage Switches, Busbars, Distribution Boards, Frequency Converters, AFDD, Protection Relay and Contactors, etc. These apply to newly launched large-scale infrastructure projects.
METROSEAL
Insulating rubber matting conforms to International Standards IEC61111:2009 & BS921.
In addition to providing the above-mentioned quality products, we are also committed to energy conservation and environmental protection, and provide relevant professional experience and technology.