Deltametallurgical & Corrosion Consultants FZE
The very first thing that strikes my mind when I think about Sigma is the swiftness with which they respond to my queries, be it a product or service. To put it in simple terms “Sigma knows what they are talking”. I am proud to associate myself with Sigma.
National Cement Factory
"As NCF, we are very happy with Sigma services. They have good, fast and postive after sales support"
Brookfield Multiplex (ME&A)
Undoubtedly a customer friendly team ever ready to help out in problematic situations, let alone the excellent after sales service. Sigma staff has in many occasions gone out of their way to help out in extreme technical situations such as the use of advanced applications of Sokkia survey products.