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RMTS is a manufacturer specializing in railroad thermite welding materials, based in Tianjin, China. With a factory spanning 5,500+γ‘ and 30+ dedicated professionals, we are committed to delivering reliable and efficient thermite welding solutions to clients across the globe, including the rapidly evolving Luxembourg rail market.
We understand that successful welding projects require not only high quality products but also expertise and knowledge. That's why we offer comprehensive on-site training programs to help our clients master the thermite welding process, enabling them to achieve optimal results and build a strong reputation in their respective fields. Our experienced team also provides project welding instruction services, offering hands-on guidance and support to ensure seamless execution, no matter where the project is located.
Driven by a customer-centric approach, RMTS is dedicated to fostering long-term partnerships by delivering exceptional products and services tailored to the unique needs of our clients. Whether you are looking for reliable thermite welding materials, expert training, or project support, RMTS is your trusted partner in achieving welding excellence across Luxembourg and the broader European market.
All RMTS thermite welding products supplied to Luxembourg and European markets carry full CE certification, ensuring compliance with EU machinery directives, EN 14730 aluminothermic welding standards, and Luxembourg's national railway authority (CFL) procurement requirements. Our CE-certified solutions guarantee legal market access, operator safety, and long-term structural integrity.
EU Machinery Directive 2006/42/EC
Aluminothermic Welding of Rails
Certified Management System
Luxembourg Railways Approved
Luxembourg occupies a strategically vital position at the heart of the European rail network. As a founding member of the EU and a key logistics hub connecting France, Germany, and Belgium, Luxembourg's rail infrastructure demands the highest levels of precision, durability, and regulatory compliance β making CE-certified thermite welding services an essential requirement for every rail project.
The Chemins de Fer Luxembourgeois (CFL) has been actively investing in modernising its mainline rail network. Projects such as the Luxembourg CityβBettembourg corridor upgrade and the Nordstad rail link require precision thermite welding for continuous welded rail (CWR) installation, where RMTS CE-certified materials deliver superior joint quality and longevity.
The expanding Luxembourg City tram system β with ongoing extensions towards the Cloche d'Or district and Findel Airport β demands thermite welding solutions adapted for urban track geometry, tight curves, and embedded rail sections. RMTS's compact welding kits and precision sand moulds are specifically designed for these metro and tram environments.
Luxembourg's heavy industrial zones, particularly the Esch-Belval steel and logistics corridor, rely on robust crane rail and industrial track systems. RMTS aluminothermic welding technology ensures smooth, durable joints for high-load crane rail applications, supporting the efficient operation of cargo handling and manufacturing facilities.
Luxembourg serves as a critical node in the Rhine-Alpine and North SeaβMediterranean TEN-T core network corridors. International freight and passenger services passing through Luxembourg require rail welds that meet multi-national standards. RMTS CE-certified thermite welding products satisfy both Luxembourg and neighbouring EU country requirements seamlessly.
Luxembourg's rail authority prioritises preventive maintenance to minimise service disruptions. Thermite welding is the preferred method for in-situ rail joint repair and replacement, offering minimal track possession time. RMTS's one-shot crucible system and portable equipment enable rapid, high-quality welds with minimal operational downtime.
Luxembourg's national commitment to free public transport and sustainable mobility has driven unprecedented investment in rail infrastructure. Government budgets allocate over β¬500 million annually to rail development, creating sustained demand for certified thermite welding services and materials across the country's growing network.
The European rail thermite welding industry is undergoing significant transformation driven by digitalisation, sustainability mandates, and increasing infrastructure investment. Understanding these trends is critical for operators and procurement teams in Luxembourg selecting long-term welding partners.
RMTS has a highly skilled R&D team that works tirelessly to ensure we produce thermite welding materials that meet the specific needs of each type of rail, including UIC60 profiles widely used in Luxembourg and European mainline networks.
In addition to strong R&D capabilities, RMTS actively participates in railway projects across China and abroad. The company collaborates with railway authorities, construction companies, and maintenance organisations to provide expertise and materials for various projects worldwide.
Whether in high-speed rail, urban transit systems, or conventional rail lines, RMTS offers thermite welding materials and services to ensure the integrity and safety of rail infrastructure β fully aligned with Luxembourg CFL and European TEN-T corridor requirements.
RMTS maintains partnerships with research institutions, universities, and industry experts. These collaborations continuously strengthen R&D capabilities in thermite welding technologies, enabling RMTS to stay ahead of evolving EU rail standards and Luxembourg procurement specifications.
Ensures seamless rail joints, providing durable connections critical for maintaining the safety of Luxembourg's CFL railway networks.
Widely used in welding crane rails at Luxembourg's industrial and logistics facilities due to efficiency, reliability, and strong durable joints.
Ideal for the confined spaces and tight schedules of Luxembourg City tram construction, maintenance, and network expansion projects.
RMTS aluminothermic welding technology ensures smooth, durable joints for cargo handling and heavy industrial rail operations.
RMTS's strong R&D abilities, coupled with its involvement in railway projects across Europe and the globe, demonstrate the company's unwavering commitment to providing advanced thermite welding solutions that meet the specific demands of the railway industry.
For Luxembourg-based contractors, rail operators, and infrastructure authorities, RMTS offers not only CE-certified thermite welding materials but also comprehensive technical support, on-site training, and project welding instruction services β ensuring every weld joint meets the rigorous standards demanded by CFL, the European Railway Agency (ERA), and EN 14730 specifications.
We are committed to being a long-term, reliable partner for Luxembourg's rail infrastructure development, from the CFL mainline network and Luxembourg City tram expansions to cross-border TEN-T corridor upgrades and industrial crane rail installations.
As part of the Phase 2 expansion of Jakarta's Mass Rapid Transit (MRT) system, RMTS was contracted to provide aluminothermic welding solutions for the new underground and elevated tracks. The project involved welding 600 rail joints across a 12-kilometre stretch, connecting key areas of the city to reduce traffic congestion.
Our team worked closely with PT MRT Jakarta to ensure the welds met international safety standards. The project was completed on time, and the new line has been operating smoothly since its launch. Jakarta MRT officials highlighted the durability of the welds, which have withstood the high frequency of train movements and tropical weather conditions.
Relevance to Luxembourg: This project demonstrates RMTS's capability to deliver CE-compatible quality standards in urban rail environments β directly applicable to Luxembourg City tram and metro-style infrastructure projects.
Challenge: The client faced the challenge of welding materials for T62 and P65 rails. The welding process needed to meet the rigorous standards set by the railway authorities, ensuring optimal track performance, longevity, and safety.
Solution: Our team collaborated closely with the client, thoroughly understanding their specific requirements. We provided high-quality thermite welding materials, including welding kits tailored to suit the T62 and P65 steel rail specifications.
Customer Satisfaction: The client expressed utmost satisfaction with our thermite welding materials. They acknowledged the superior quality, reliability, and technical support provided by our team. Our materials played a crucial role in enabling them to deliver high-quality rail construction projects and meet the demands of the railway industry.
KTMB Railways aimed to improve connectivity across the city's suburbs. RMTS was selected as the most trusted supplier, providing 1,000 aluminothermic welding materials for the new tracks, which included both underground and elevated sections. The project required precise welding to ensure smooth and safe operations, serving millions of passengers annually.
RMTS's welding materials were chosen for their ability to create strong, seamless joints that could withstand the humid climate and heavy usage. The project was completed ahead of schedule, and the new line has significantly reduced travel times for commuters.
Relevance to Luxembourg: Comparable in scale to Luxembourg's planned rail extensions, this project confirms RMTS's ability to supply large-volume, high-precision thermite welding materials on schedule β a key requirement for CFL project procurement.
