What we do
Three divisions. One engineering team.
Factorial Engineering works across industrial automation, power systems, and renewable energy — owning every project from first drawing to final commissioning, in-house.
Industrial Automation
Erection, testing & commissioning of automation systems for feed mills, cement, steel, paper, packaging, and food & beverage plants — plus PLC/HMI/SCADA/servo programming, crane automation, and manual-to-auto conversion.
Power System & Switchgear
Switchgear and substation installation, testing & commissioning from 11kV to 132kV — CT/PT analysis, circuit-breaker testing, relay secondary injection, and oil BDV testing with calibrated instruments.
Solar PV Systems
Megawatt-scale solar PV system design, installation & commissioning — on/off-grid and hybrid inverters, lithium storage, and live energy monitoring through SCADA, backed by K-Tech distribution.
SCADA Systems
End-to-end SCADA development — energy management systems, Industrial IoT gateways, solar & power SCADA, and full plant SCADA with redundant servers and SQL historians.
Factorial Engineering mainly works with three divisions — Automation & Engineering, Solar PV System & Engineering, and Switchgear & Power System & Engineering.
Calibrated instruments and trained engineers for protection and switchgear commissioning.
CT / PT Analyzer
Circuit Breaker Analyzer
Secondary Injection For Relay And Switchgear Testing
Oil BDV Testing
From a single machine to a full plant — supervisory control, monitoring, and energy analytics.
Energy Management System
Industrial IoT with SCADA
Solar & Power SCADA System
Plant SCADA System
Let’s talk
Not sure which service you need?
Tell us the plant, the machine, or the problem. Our engineers will scope it and point you to the right solution — start to finish.
Talk to an engineer
+880 1638-316427 · +880 1972-484608