
Servicing Every Brand of Gasketed and Welded Plate Heat Exchangers
In case of any emergency, please contact us immediately.
TaeWoo Kim: 055-340-0861
Spare parts and accessories
Keep your operations running with fast global access to plates, gaskets, tie bolts, inline filters, and more. All parts are built to OEM quality standards, ensuring long-term thermal efficiency and reliability.

Service without delays, downtime, or doubt
Our mission is to help you extend lifespan, reduce downtime, and optimize gasketed or welded plate heat exchanger performance — no matter the brand.
Every job is delivered through our certified global network, supported by the same tools, technology, and expertise that go into our manufacturing.
High-quality service with a global reach

Eco-friendly, high-capacity facilities
Our facilities handle large units and batch jobs efficiently, while meeting environmental regulations with advanced waste treatment systems.

Flexible service programs
Emergency repairs. Full lifecycle contracts. LHE’s modular service offering lets you choose the level of support that fits your operation.

Servicing every GPHE brand
We service gasketed and welded heat exchangers from all major brands, so you can simplify vendor coordination across your site, plant, or fleet.

Global supply chain
Our global inventory hubs and logistics partners means we can ship, replace, or restock your parts fast and reliably.

Backed by the manufacturer
As Korea’s #1 plate heat exchanger manufacturer we bring proprietary software, material expertise, and QA testing to every service job.

Built-in thermal diagnostics
From efficiency loss to scaling trends, we simulate, test, and analyze exchanger performance using LHE’s proprietary tools.
Our service center program
This is where reliable service becomes standard. The LHE Service Center Program covers all major areas; from parts and repair to diagnostics, field support, and full care contracts. Each service is built to extend performance, minimize downtime, and simplify your exchanger maintenance over time.
Maintenance & repair
- Disassembly, inspection, and replacement
- Routine or urgent maintenance support
- Repair of damaged units and components
Spare parts
- Heat plates and gaskets
- Frame components and tie bolts
- Inline filters and other PHE accessories
Servicing every GPHE brand
- Service for all major GPHE brands
- Part replacement and compatibility guidance
- Standardized service across mixed fleets
Field service
- Preventive maintenance
- On-site diagnostics and emergency repair
- Real-time troubleshooting by LHE technicians
LHE Total Care service
- Pre-scheduled maintenance under contract
- Full lifecycle coverage, managed by us
- Cost predictability and minimized downtime
Diagnostics & thermal performance
- On-site or lab-based efficiency measurement
- Thermal diagnostics and analysis (scale, corrosion, and water quality)
- Reporting and recommendations for optimization
Training & remote support
- Operator training for daily and critical use
- Remote guidance via digital support tools
- Maintenance documentation and best practices






