Sigma Engineering's capability and experience are used in a variety of areas from planning, designing to installation, testing, commissioning and maintenance of facilities of Power, Electrical distribution, Lighting, Earthing and Lightning ...
In order to provide comfortable working environment for offices and buildings, meanwhile complying with laws and regulations in force, making a remarkable contribution to the reduction of energy consumption, we present ...
We provide equipment and install HVAC systems for projects such as: office for lease, residential houses, miscellaneous buildings, industrial buildings and other projects
With deep expertise in providing and installing plumbing and sanitary system, Sigma has been expanding the business on a wide range of projects, such as buildings, factories, industrial zones, hospitals, airport, ...
According to Vietnam construction law, all constructions must have a qualified Fire Fighting and protection system. Sigma is totally confident for designing, taking permission, supplying and installing different Fire Fighting and ...