HVAC
OEC supplies, manufactures, installs, commissions, and supports complete HVAC and air-conditioning systems for industrial and commercial applications.
ChillersCooling towersVRF systems
Explore Domain
Optimum Engineering Company
OEC Domains
Engineering domains where OEC delivers end-to-end excellence from technical supply to installation, commissioning, maintenance, and after-sales support.
DomainCore Business Domains
Built for industrial performance
OEC connects engineered products, field services, composite manufacturing, controls, and parts support into a unified ecosystem of reliability.
SupplyManufacturingInstallationCommissioningMaintenanceAfter-sales
End-to-End Support Lifecycle
- ✓Preliminary design and engineering specification
- ✓Strategic procurement and technical supply chain
- ✓Precision manufacturing and quality control
- ✓Field-ready installation and commissioning teams
FRP Composite
OEC provides corrosion-resistant FRP/GRP composite solutions engineered for harsh industrial, chemical, marine, and process environments.
FRP tanksFRP gratingFRP coating
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Automation
OEC delivers end-to-end industrial automation, electrical control, instrumentation, drives, and pneumatic solutions for reliable plant operation.
Electrical and control systemsBreakers, contactors, relays, switchesCustom panels
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Parts
OEC Parts Division supplies fast and reliable HVAC, chiller, VRF, cooling tower, and industrial spare parts for major global brands.
Chiller & VRF boardsExpansion valvesMotorized valves
Explore DomainDomain 1
HVAC (Supply & Services)
OEC supplies, manufactures, installs, commissions, and supports complete HVAC and air-conditioning systems for industrial and commercial applications.
- ✓Chillers: water cooled, air cooled, centrifugal, magnetic bearing
- ✓Cooling towers: cross flow, counter flow, round counter flow
- ✓VRF systems
- ✓AHUs & FCUs
- ✓Package type units
- ✓Air side products, heat pumps, ecology units, and HVAC filters
Domain 2
FRP Composite
OEC provides corrosion-resistant FRP/GRP composite solutions engineered for harsh industrial, chemical, marine, and process environments.
- ✓FRP tanks
- ✓FRP grating
- ✓FRP coating
- ✓FRP blades
- ✓FRP platforms
- ✓FRP scrubbers, cable trays, fan stacks, ladders, molded products, and PVC fills
Domain 3
Automation & Control
OEC delivers end-to-end industrial automation, electrical control, instrumentation, drives, and pneumatic solutions for reliable plant operation.
- ✓Electrical and control systems
- ✓Breakers, contactors, relays, switches
- ✓Custom panels
- ✓Monitoring instruments
- ✓High-performance VFDs
- ✓PLC, HMI, cylinders, valves, and actuators
Domain 4
Parts
OEC Parts Division supplies fast and reliable HVAC, chiller, VRF, cooling tower, and industrial spare parts for major global brands.
- ✓Chiller & VRF boards
- ✓Expansion valves
- ✓Motorized valves
- ✓Pressure relief valves
- ✓Pressure transducers and sensors
- ✓Programmable controllers, compressors, gauges, filters, pumps, filter driers, and HVAC filters
Seamless Lifecycle Process
01
Supply
02
Manufacture
03
Install
04
Commission
05
Maintain
06
Support
Need an engineering partner for your facility?
Whether you require complex HVAC retrofitting, custom FRP fabrication, smart automation, or genuine spare parts, OEC is ready to deliver.