
Zero-Interruption Operation for HSR & Heavy-Haul Railways
Critical protection for airports, railways, and transit hubs where safety and continuity are non-negotiable. Serving 50+ projects across 8 countries.
Three Landmark Projects
Explore our landmark projects in the transportation sector

Jakarta-Bandung High-Speed Rail
Background: First complete HSR industry chain export from China, consortium including China Railway and China Communications Construction.
Highlight: Delivered precision grounding materials for the "Four Electrification" systems, ensuring absolute safety of HSR command systems in extreme weather.
Challenges
- High-frequency lightning in tropical severe thunderstorm zone
- Precision grounding requirements for "Four Electrification" systems
- Absolute safety for HSR command systems
Solutions
- Precision grounding material supply
- Integrated lightning protection system
- Safety assurance in extreme weather
Results
- HSR line grounding resistance below 0.5Ω
- Zero lightning incidents in tropical thunderstorm zone
- System operating safely for 2 years

Etihad Rail Phase II
Background: National strategic pillar railway connecting all of UAE and extending to Saudi border. Owner: Etihad Rail, EPC: CRCC / CCCC Consortium, Design: Egis / Parsons.
Highlight: Provided maintenance-free lightning protection system adaptive to desert climate for cross-border communication towers and station buildings.
Challenges
- Protection for cross-border communication towers
- Desert climate adaptive system
- Maintenance-free long-term operation requirements
Solutions
- Desert climate adaptive lightning protection system
- Integrated protection for cross-border communication towers
- Maintenance-free long-term operation assurance
Results
- Maintenance-free operation in desert environment for 3 years
- Communication tower lightning protection system passed acceptance on first attempt
- Zero lightning faults on cross-border sections

Hungary-Serbia Railway (Serbia Section)
Background: Belt and Road flagship project in Europe, constructed by China Railway/China Communications Construction.
Highlight: Provided lightning protection grounding solutions compliant with European railway standards, ensuring safe cross-border railway operation.
Challenges
- European railway standard compliance
- Cross-border railway system integration
- Multi-country coordination project management
Solutions
- Lightning protection solutions compliant with European standards
- Cross-border railway grounding system
- Multi-country coordination engineering support
Results
- Compliant with European railway EN 50122 standard
- First 200km section operating safely
- Cross-border system integration successful on first attempt
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