Multiplying efficiency through automation.
Factorial Engineering mainly works with three divisions — Automation & Engineering, Solar PV System & Engineering, and Switchgear & Power System & Engineering.
PLC, SCADA, VFD ও সোলার অটোমেশন — বাস্তব ইন্ডাস্ট্রিয়াল অভিজ্ঞতা থেকে।
Trusted on the floor by Bangladesh’s leading manufacturers
What we do
Three engineering disciplines, one accountable team
From a single PLC fault to a megawatt solar plant — we cover automation, power, and renewable energy end to end, 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.
Renewable & Solar PV
Megawatt-scale solar PV system design, installation, and commissioning — on/off-grid and hybrid inverters, lithium storage, and live energy monitoring with SCADA.
Servo & Motion · Relay Logic · EOT / Tower / Gantry Cranes · Cargo Lifts · SCADA Development · Remote Support
From a single fault to a megawatt plant.
Factorial Engineering mainly works with three divisions — Automation & Engineering, Solar PV System & Engineering, and Switchgear & Power System & Engineering.
Proven on the floor
Real projects, real plants, real names
Oystar Hassia Packing Machine — Full Automation
Fuel Hydrant Line Management SCADA System
Rail-Mounted Gantry Crane — Full Automation
Real industrial experience
Every solution is grounded in live plant work — feed mills, cement, steel, packaging, and ports — not theory.
One team, end to end
Design, panel building, programming, installation, testing, and commissioning handled in-house — single point of accountability.
30+ global brands
Siemens, ABB, Schneider, Mitsubishi, Allen-Bradley, Delta and more — plus authorized distribution of Tetran and K-Tech.
By the numbers
A track record you can verify on the plant floor.
100+
ndustrial projects delivered
12+
Years of field experience
132kv
Switchgear tested & commissioned
MW+
Solar PV scale capability
Train with the engineers who automate these plants.
Real-project PLC, SCADA, VFD & solar training — built on the same Unilever, Lipton, and Star Cement projects you see above. Taught in Bangla, with lifetime access and technical files included.
Certificate নয়, Industry Level Skill-ই Career তৈরি করে — বাস্তব প্রজেক্ট থেকে ধাপে ধাপে শেখানো হয়।
Authorized distribution
Official products, backed by after-sales engineering
As an authorized distributor, we don’t just supply — we install, commission, and support every unit we sell.
Tetran
Tianchuan Electric · Drives & Control
A full range of industrial drive and control products — VFDs, servo systems, soft starters, PLCs, and HMIs — from a manufacturer with 30+ offices worldwide.
K-Tech
New Energy · Solar & Storage
On/off-grid and hybrid solar inverters, household and industrial photovoltaic inverters, and wall-mounted & stacked lithium-ion storage — certified across 100+ countries.
Brands we work with
Fluent in the world’s leading automation platforms
Let’s talk
Ready to multiply your plant’s efficiency?
Tell us about your automation, power, or solar project. Our engineers will scope it, quote it, and commission it — start to finish.
Talk to an engineer
+880 1638-316427 · +880 1972-484608