SIGMA Engineering was established in 1988 as a power quality company. A year after year it expanded and started its own manufacturing sector to produce Voltage Stabilizers (up to 1.5 MVA), Battery Chargers (ranges from 24 VDC up to 220 VDC) and measuring instruments (Digital Panel Meters).
Sigma Engineering provides solutions for power quality problems based on a mix of products: part of it is manufactured by well-known multinational manufacturers such as GE and ABB while the second part is products from its own innovation. Whatever the problem that our customers are facing with their electric power, Sigma Engineering is always beside them to ensure that their business will continue without any interruption. 
Not only it is important to provide the solution, but more important is to keep it always running, Sigma secures it by its excellent after-sales team. 
In the meantime, Sigma is integrating all its services inside its facilities of more than 4000 square meters of buildings located in Obour City, 20 km from Cairo.

Sigma Engineering

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