Sugar
Boiler Instrumentation Upgrade
Retrofitted pressure, temperature and flow transmitters across a 4,500 TCD sugar mill boiler house.
Punjab, Pakistan
Industrial Instrumentation & Automation
AutomationSolutions
We measure & control what matters to you — reliable equipment and customized solutions for heavy industry.
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Customer Commitment
Trusted by industry leaders across Pakistan
Fauji Cement
Nishat Mills
Engro
Fatima Group
DG Khan Cement
Sitara Chemical
Al-Ghazi
Descon
Attock Refinery
Nestlé PK
Fauji Cement
Nishat Mills
Engro
Fatima Group
DG Khan Cement
Sitara Chemical
Al-Ghazi
Descon
Attock Refinery
Nestlé PK
About Us
Trusted partners in industrial growth
We are a trusted supplier of industrial instruments and integrated solutions, serving sectors such as Sugar, Textile, Paper, Cement, Food, and Pharmaceutical industries. Our product range includes Pressure, Temperature, Flow, Level & other measuring instruments, as well as control and automation systems. We focus on delivering reliable equipment and customized solutions.
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What We Supply
Our Product Range
Flow & Level
Flow meters, level transmitters, radar sensors
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Pressure & Temperature
Gauges, transmitters, sensors, recorders
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Automation
PLCs, HMI & SCADA, VFDs, servo drives, control panels
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Sensors & Power Supplies
Proximity sensors, encoders, power supplies, gas detectors
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Valves & Accessories
Control valves, ball valves, actuators, steam traps
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Calibration & Services
Consultation, calibration, maintenance & repair
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Why Choose Us
Engineered trust, built on experience
We combine deep technical expertise with dependable service so your plants run smoothly, day and night.
Quality Assured
Genuine equipment from trusted global manufacturers, tested and calibrated.
Expert Engineers
20+ years of hands-on experience across heavy industries.
Reliable Delivery
Nationwide dispatch and dependable after-sales support.
Custom Solutions
Tailored instrumentation and automation for each process.
Proven Track Record
Preferred supplier for leading mills, refineries, and plants.
Timely Support
Rapid response for calibration, breakdowns and spares.
Services
What We Offer
Consultation & Technical Support
Expert advice and troubleshooting to optimize your operations.
Calibration & Testing
Ensuring your instruments deliver accurate and reliable performance.
Maintenance & Repair
Minimizing downtime and extending the lifespan of your equipment.
Testimonials
What our clients say
“A One Instruments delivered our pressure and flow transmitters on time and provided on-site calibration. Their support during commissioning was outstanding.”
Muhammad Asif
Plant Manager, Sugar Mill
“We rely on their team for automation panels and drives. The build quality and after-sales response is easily the best we've worked with in Lahore.”
Ahmed Raza
Electrical Engineer, Textile Group
“From consultation to installation, everything was handled professionally. Our line uptime has clearly improved since the upgrade.”
Bilal Ahmed
Maintenance Lead, Food Processing
Case Studies
Recent Projects
Representative examples
Cement
Kiln Control Panel Integration
Designed and commissioned PLC-based control panels with SCADA visualization for kiln operations.
KPK, Pakistan
Pharmaceutical
Cleanroom Monitoring System
Deployed calibrated temperature, humidity and differential-pressure sensors across GMP-compliant zones.
Lahore, Pakistan
Ready to optimize your industrial operations?
Contact us today for expert consultation and customized solutions.
Get in Touch