Our services
Six core systems,
one accountable contractor
Design, supply, installation, testing and maintenance of building and factory systems — no need to coordinate several contractors, every system stays with one team.

Air conditioning & ventilation
Chiller · Cooling tower · AHU · VRF · Split type · Duct · Cold rooms
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High- & low-voltage electrical
MDB · Capacitor bank · Transformer · Protection relay · Power quality
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Control & instrumentation
PLC · SCADA · Instrument surge protection
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Water, sanitary & fire protection
Water supply · Treatment · Fire hydrant · Fire alarm
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IT & security systems
Network · SAP · CCTV · Access control · LED display
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Alternative energy & energy management
Solar power · Energy management
Details →Maintenance and residential
Scope of work
From design to lifetime care
- 1Systems designSite survey and system design
- 2SupplyEquipment to specification
- 3InstallationInstallation and testing
- 4MaintenanceScheduled maintenance
- 5Energy managementEnergy use optimization
Start a project
Send us your project details.
Our engineers will review it first.
Share drawings, a TOR or site photos on LINE. We reply with a recommended approach and a preliminary budget range, free of charge.
Or email sales@tangsuiseng.com · Office +66 2 882 4354 · Mon – Sat 08:00 – 17:00 (GMT+7)