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Our CE-certified thermit welding molds are engineered for the Polish rail market — built to UIC and EN standards, compatible with PKP and local rail profiles.
All RMTS thermit welding molds supplied to Poland carry full CE certification, ensuring compliance with EU Machinery Directive and EN standards required for rail construction across Polish territory. Our molds meet the rigorous requirements of PKP Polskie Linie Kolejowe S.A. and support projects under EU-funded infrastructure programs including TEN-T corridors.
RMTS is a manufacturer specializing in railroad thermit welding materials, based in Tianjin, China. With a factory spanning 5,500+㎡ and 30+ professionals dedicated to innovation and quality, we are committed to delivering reliable and efficient thermit welding solutions to clients across the globe.
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 thermit welding process, enabling them to achieve optimal results and build a strong reputation in their respective fields.
Our experienced team provides project welding instruction services, offering hands-on guidance and support to ensure seamless execution, no matter where the project is located — including Poland's expanding rail network.
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 thermit welding materials, expert training, or project support, RMTS is your trusted partner in achieving welding excellence.
Poland is one of Central Europe's most dynamic rail markets, with billions of euros invested in rail modernization, driven by EU structural funds and national transport strategy.
Poland is investing over €20 billion in rail infrastructure through the National Railway Program (KPK) and EU cohesion funds. PKP PLK S.A. is upgrading thousands of kilometers of track, creating massive demand for high-quality thermit welding molds and aluminothermic welding materials that comply with CE and EN 14730 standards.
Poland's industrial sector — including the Port of Gdańsk, the Port of Gdynia, and major steel and logistics facilities — relies heavily on crane rails and industrial track systems. Thermit welding molds play a critical role in maintaining and expanding these heavy-duty rail connections, where durability and joint integrity are non-negotiable.
Poland sits at the intersection of key Trans-European Transport Network (TEN-T) corridors, including the Baltic–Adriatic and North Sea–Baltic routes. Rail joints on these high-speed and freight corridors require CE-certified thermit welding molds capable of withstanding high axle loads and extreme seasonal temperature variations typical of the Polish climate.
Warsaw's Metro Line expansion, Kraków's tram network upgrades, and Łódź's rail revitalization projects are driving demand for precision thermit welding molds suited to urban rail environments. These projects require compact, reliable welding solutions for confined construction spaces and tight operational schedules — exactly what RMTS delivers.
The European rail welding industry is evolving rapidly. Here are the key trends shaping the thermit welding mold market in Poland.
Poland's Green Deal commitments are accelerating electrification of rail lines. Thermit welding molds must now support seamless joints for continuous welded rail (CWR) on electrified tracks, reducing energy loss and improving ride quality for both passenger and freight services.
Next-generation thermit welding molds incorporate high-temperature-resistant ceramic composites and precision-machined refractory materials, enabling faster welding cycles, reduced slag inclusion, and superior metallurgical bonding — key requirements for Poland's high-speed rail upgrade corridors.
European rail authorities are tightening compliance requirements. All thermit welding consumables and molds entering Poland must carry CE marking and conform to EN 14730-1/-2 standards. RMTS's full CE certification ensures seamless market access and project approval across all Polish rail authorities.
Polish rail operators are adopting digital quality management systems (QMS) for weld inspection and traceability. RMTS supports this trend by providing full documentation, batch traceability, and technical data sheets compatible with digital QMS platforms used by PKP and EU-funded project managers.
Polish rail contractors are increasingly sourcing thermit welding molds from certified Asian manufacturers to reduce costs without compromising quality. RMTS's competitive pricing, CE certification, and proven global supply chain make it an ideal partner for Polish rail EPC contractors and maintenance firms.
Poland's active mining sector — particularly in Silesia — and expanding logistics parks are driving sustained demand for heavy-duty crane rail welding solutions. Thermit welding molds for A120, A100, and CR175 crane rail profiles are increasingly specified in Polish industrial projects.
Take a look inside RMTS's 5,500+㎡ state-of-the-art manufacturing facility — where every CE-certified thermit welding mold is precision-crafted for the global rail market.
RMTS combines cutting-edge R&D with deep railway project experience to deliver thermit welding molds that exceed expectations in Poland and beyond.
RMTS has a highly skilled R&D team that works tirelessly to ensure that we produce thermit welding materials that meet the specific needs of each type of rail — including UIC60, S49, and crane rail profiles commonly used across Poland's rail network.
In addition to its strong R&D capabilities, RMTS actively participates in railway projects across China and abroad. The company collaborates with railway authorities, construction companies, and maintenance organizations to provide its expertise and materials for various projects — with growing engagement in the European and Polish markets.
By participating in railway projects, RMTS contributes to the development and maintenance of extensive railway networks. Whether in high-speed rail, urban transit systems, or conventional rail lines, RMTS offers its thermit welding materials and services to ensure the integrity and safety of the rail infrastructure — meeting the strict safety standards required in Poland and the EU.
RMTS maintains partnerships with research institutions, universities, and industry experts. These collaborations enable RMTS to continuously strengthen its R&D capabilities in thermit welding technologies, ensuring our products remain at the forefront of innovation for demanding markets like Poland.
RMTS's strong R&D abilities, coupled with its involvement in railway projects, demonstrate the company's commitment to providing advanced thermit welding solutions that meet the specific demands of the railway industry. For Polish rail operators, contractors, and maintenance teams, RMTS is the CE-certified supplier of choice — offering not just products, but complete welding partnerships backed by training, technical support, and on-site project guidance.
From PKP mainlines to Warsaw Metro tunnels and Baltic seaport crane rails — RMTS thermit welding molds serve every rail application across Poland.
Our track record across Asia and Eastern Europe demonstrates the reliability of RMTS thermit welding solutions in demanding real-world rail environments.
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-kilometer 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.
Challenge: The client faced the challenge of welding materials of 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 them with our high-quality thermit welding materials, including welding kits, tailored to suit the T62 and P65 steel rail specifications.
Customer Satisfaction: The client expressed utmost satisfaction with our thermit 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 the most trusted supplier, delivering 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.
Explore our full range of CE-certified thermit welding molds and aluminothermic welding consumables — all designed to meet EN and PKP standards for the Polish market.
Contact RMTS today for product specifications, CE documentation, pricing, and on-site technical support for your Polish rail infrastructure project.
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