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Products

Rail Fastening System

We manufacture and supply domestic standard rail fastening systems, including ECO-clips and e-clips.

ECO-clip Rail Fastening System
- Performance-verified railway facility product certified by the Korea National Railway (No. KR-2019-02).
- Certified product registered in the Korea National Railway SME Technology Market (No. 2025-01-000001).
- High-resilience rail fastening system designed to address increased maintenance costs associated with higher line capacity and high-speed operations.
e-clip Rail Fastening System
- For PC sleepers (e2007) and timber sleepers (e2001).
- Certified railway product for quality assurance.
- Complies with the performance specifications of the Korean Railway Standard (KRS TR 0014).
KR Rail Fastening System
- Manufacturer: ELTHUS T&L Co., Ltd.
- Rail fastening system for high-speed railway slab track developed domestically by the Korea National Railway.
- Secured core technology through localization of key components, including the fastening spring and elastic pad.
System 300-1 Rail Fastening System
- Manufacturer: ELTHUS T&L Co., Ltd.
- Standard rail fastening system for slab track, proven on high-speed railway lines worldwide.
- Achieved full technological independence through the localization and performance verification of key components, including the tension clamp and elastic pad.
System 300 UTS Rail Fastening System
- Supplier: ELTHUS T&L Co., Ltd.
- Track system applicable to both ballast track and concrete track.
- Continuously supplied for the replacement project of aged timber sleepers on Busan Metro Line 1 (2019~present).
System 336 Rail Fastening System
- Supplier: ELTHUS T&L Co., Ltd.
- Lightweight urban railway track system, a direct fixation vibration-isolating fastening system installed directly on concrete track.
- Achieved technological independence through localization and performance verification of key components (elastic pads).
- Currently being installed at the DONGBUK Line urban railway track construction project.