Engineering services
Automation engineering: from a single loop to a complete line
Our engineers design, program, integrate and commission control systems for factories, water plants and machine builders across Vietnam — and support them afterwards with training, documentation and spares.
PLC and SCADA automation
PLC programming
Siemens S7-1200/S7-1500 in TIA Portal, Mitsubishi iQ-F/iQ-R in GX Works3, Rockwell Micro800/CompactLogix, Omron Sysmac, Schneider Modicon and CODESYS controllers. Structured, documented code with standard function blocks — written so your technicians can maintain it. Read our guide on choosing the right IEC 61131-3 language.
SCADA and HMI development
WinCC, FactoryTalk View, Ignition and AVEVA: process visualization, alarm management to ISA-18.2, historian and reporting, user management and remote access. Machine-level HMIs on Siemens Basic/Comfort Panels, GOT, PanelView and Harmony.
Process automation
Continuous and batch control, PID loop tuning, sequencing and interlocks, recipe management — for water treatment, food processing, utilities and chemical dosing.
Commissioning, FAT and SAT
Loop checks, I/O testing, functional testing against the design specification, factory and site acceptance tests with signed protocols, and operator training before hand-over.
Industrial IoT and networking
Industrial networks
Design and commissioning of PROFINET, EtherNet/IP, EtherCAT and Modbus TCP networks: managed switching, ring redundancy, VLAN segmentation and secure remote access. See network redundancy on the plant floor and OT network segmentation.
Remote I/O and gateways
Distributed I/O stations (ET 200SP, Axioline, WAGO 750), protocol gateways between Modbus, PROFINET and EtherNet/IP, and integration of legacy serial devices into modern control systems.
IIoT edge and data
Edge gateways publishing plant data to MQTT brokers or OPC UA servers, store-and-forward for unreliable links, cellular telemetry for remote sites, and dashboards for OEE, energy and condition monitoring. We start small: one line, 10–30 signals, a 90-day pilot. Read how to start predictive maintenance with the data you already have.
Panel design and instrumentation
Control panel design and build
Schematics in EPLAN, bills of material, panel layout and build to IEC 61439 / UL 508A practice, with Siemens, Schneider, ABB and Phoenix Contact components. Motor control centres, VFD and soft-starter panels with protection coordination.
Instrumentation engineering
Sizing and specification of pressure, flow, level, temperature and analytical instruments; hazardous-area selection (ATEX/IECEx); loop diagrams, hook-ups and calibration documentation. Our selection guides: pressure transmitters, flow meters, RTD vs thermocouple.
Consulting, upgrades and training
Legacy migration
S7-300/400 to S7-1500, FX3U to FX5U, SLC/MicroLogix to CompactLogix/Micro800 — planned around production windows, with parallel running where downtime is critical.
Engineering consulting
Architecture reviews, technology selection, feasibility studies and specification writing for tenders. Independent advice — we work with every major brand.
Training and lifecycle support
PLC, HMI and instrumentation training for your engineers on your own equipment; critical-spares planning and obsolescence monitoring after hand-over.
How we deliver
Assess
Site visit or remote review of the process, existing equipment, constraints and goals. Written summary of findings.
Engineer
Functional design specification, hardware list, network architecture and a transparent fixed-price or time-and-materials proposal.
Build and integrate
Programming, panel build, instrument supply and integration with your equipment, tested in-house before shipment.
Commission and support
Start-up, acceptance testing, documentation and training, followed by remote support and spares supply.
Looking for solution overviews in Vietnamese? See our solutions overview, SCADA Studio and digital twin pages on the main site.
Frequently asked questions
Which PLC and SCADA platforms do you work with?
Siemens (TIA Portal, STEP 7, WinCC), Mitsubishi Electric (GX Works3, GT Designer), Rockwell Automation (Studio 5000, Connected Components Workbench, FactoryTalk View), Omron (Sysmac Studio), Schneider Electric (Machine Expert, Vijeo), CODESYS-based controllers (WAGO, ABB) and open SCADA platforms such as Ignition and AVEVA.
Do you work on-site outside Hai Phong?
Yes. We commission across Vietnam and can support projects in neighbouring countries by arrangement. Remote support via VPN is included in every project we deliver.
Can you take over a system programmed by someone else?
Yes, provided the program and documentation are available or can be uploaded from the controller. We start with a code review and a backup, then agree the scope of changes.
Do you supply the hardware as well?
Yes — that is our advantage. The same team sources the components, builds the panel and writes the software, so there is one point of responsibility for the whole system.