Azərbaycan 
Русский Installation & Commissioning
Ex-proof wiring, Site Acceptance Testing (SAT), and system loop checking
.
Calibration Services
AZS ISO/IEC 17025:2020-accredited fixed and portable gas detector calibration.
Detailed Engineering & Design
Cause-and-effect matrices, logic diagrams, and hazardous area classification
FEED Engineering & Conceptual Design
Risk boundary definition, SIL studies, and technology selection