Fire-retardant cable joints, catenary hardware, and grounding systems for metro, light rail, and high-speed rail projects.
Railway electrification demands the highest safety standards — fire-retardant materials, LSZH cable accessories, and reliable grounding are non-negotiable in tunnels and stations where hundreds of thousands of passengers travel daily.
Younxin supplies fire-resistant cable joints, catenary system hardware (suspension clamps, dropper fittings, section insulators), and comprehensive grounding solutions for traction power systems. Our products meet railway-specific standards for fire performance and vibration resistance.

The key product categories needed for railway projects.
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RelatedGet fire-rated cable accessories and catenary hardware that meet railway safety standards.
Railway and metro projects need durable electrical materials, documented product selection and reliable export supply. Younxin can support cable accessories, fittings, grounding and distribution components for infrastructure packages.
Use this solution page to move from application planning into related product categories, project cases and RFQ details. Include voltage, conductor size, route conditions, drawings and required standards for accurate selection.