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SCADA & HMI Experts
for Industrial Manufacturing

We don’t just “do” SCADA — we design, develop and deploy production-grade systems on the industry’s leading platforms, engineered by a team with 30+ years of hands-on plant-floor experience.

What is SCADA & HMI

Turn plant-floor data into decisions

SCADA (Supervisory Control and Data Acquisition) and HMI (Human-Machine Interface) collect data from machines and PLCs across your plant and present it on a single screen — so operators can see production status in real time, control processes and respond to alarms instantly.

APY builds everything from a single-machine HMI to multi-site monitoring on one platform, with server redundancy so your line keeps running.

SCADA screen showing real-time process monitoring
Our Services

SCADA & HMI work we deliver

End-to-end — from consulting and design, to development, installation, testing, training and long-term support.

🖥️

New System Design

Architecture, screen design and SCADA/HMI development tailored to your process.

🔄

Upgrades & Migration

Migrate legacy or unsupported systems to modern platforms with minimal production downtime.

🌐

Multi-Site Monitoring

Consolidate data from many plants or dozens of sites into one platform view.

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Redundancy

Fault-tolerant servers for continuous production — no single point of failure.

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Alarms & Reporting

Smart alarming with production, energy and historical reporting.

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PLC & IIoT Integration

Integrate with any PLC brand, sensors and IIoT/MES systems for complete data.

Real Systems

Screens we designed and delivered

Live systems running in our customers’ plants today.

SCADA process visualization screen
Process VisualizationSee process flow and tank levels in real time.
GOT3000 HMI on a real control panel showing a recipe selection screen
Line MonitoringMachine and line status at every point.
SCADA plant overview screen
Plant OverviewThe whole plant on a single screen.
SCADA system architecture with redundant servers, PLC and HMI
System Architecture

Engineered for reliability

  • Primary/secondary SCADA servers with automatic failover
  • Connect multiple PLC brands over industrial Ethernet
  • Multiple HMI clients access the same data in real time
  • Historian for historical data, analysis and reporting
  • Ready to scale and integrate IIoT/MES in the future
🏆

We are not just an installer — we are SCADA experts who have designed and deployed production-grade systems, with deep expertise across 7 leading platforms. We recommend what truly fits your plant — vendor-independent.

Platforms We Master

Deep expertise across 7 leading platforms

Real-world experience designing, developing and maintaining systems on these SCADA platforms.

IgnitionInductive Automation
WonderwareAVEVA System Platform
WinCCSiemens
PlantPAxRockwell DCS
FactoryTalk ViewRockwell
FactoryTalk OptixRockwell
GENESIS64ICONICS
Proven Work

Systems running in leading plants

SCADA control room with operators at monitoring stations Real control panel with door-mounted HMI, built and programmed by APY

Reference projects (some client names withheld):

Rice Department — SCADA (AVEVA Wonderware) + Mitsubishi PLC monitoring across 40+ sites nationwide

Leading rice-processing plant — SCADA upgrade to Siemens WinCC with server redundancy (on Stratus)

Agri-produce maker within CP Group — SCADA on AVEVA System Platform + Siemens S7-1500 PLC across 2 plants

Why APY

Engineers who speak your production language

🎯

Engineers, not salesmen

Founded and run by automation engineers with 30+ years on real plant floors.

🤝

One accountable partner

Design, install, commission, train and support — all in one team, no finger-pointing.

🇹🇭

Local & responsive

A team in Thailand, ready on-site when you need us.

Planning a SCADA project or a system upgrade?

Tell us about your plant — we’ll respond within one business day with practical next steps.

Free Consultation

Related reading

Case study: SCADA across 40+ sitesCase study: control panel renovation
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