India is currently undergoing a massive transformation in its transportation sector. With the National Rail Plan (NRP) 2030, the Indian government aims to create a 'future-ready' Railway system. This involves the expansion of Dedicated Freight Corridors (DFC), the introduction of High-Speed Rail (Bullet Trains) like the Mumbai-Ahmedabad corridor, and the rapid expansion of Metro Rail networks in over 20 tier-1 and tier-2 cities.
As a leading Welding Tools and Equipment Manufacturer serving India, RMTS understands the unique challenges of the Indian climate—from the high humidity of coastal regions like Mumbai and Chennai to the extreme heat of Rajasthan. Our thermit welding materials are engineered to perform under these diverse conditions, ensuring the structural integrity of India’s vast 68,000 km rail network.
India's shift toward 300km/h+ rail requires zero-defect welding. Our high-precision One Shot Crucible Technology is designed for these exacting standards.
Urban metro projects in Delhi, Bangalore, and Hyderabad demand rapid welding solutions with minimal noise and environmental impact. Our Luting Sand and Sand Moulds provide clean, efficient seals.
Under the Sagar Mala Project, heavy-haul crane rails at ports like Mundra and JNPT require robust welding that can withstand massive loads and corrosive salty air.
The trend in India is moving toward automated rail grinding and drilling. Our Electric Rail Grinding Machines align perfectly with the "Digital India" initiative for smarter maintenance.
RMTS is a manufacturer specializing in railroad thermit welding materials, based in Tianjin, China. With a factory spanning 5,500+㎡ and 30+ professionals dedicated, we are committed to delivering reliable and efficient thermit welding solutions to clients across the globe, with a significant focus on the Indian subcontinent.
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 Indian clients master the thermit welding process, enabling them to achieve optimal results in projects like the Kolkata Metro or Northern Railway maintenance.
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. RMTS is your trusted partner in achieving welding excellence.
WHY CHOOSE US
RMTS have 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 Indian standard 60kg and 52kg rails.
In addition to its strong R&D capabilities, RMTS actively participates in railway projects across China and abroad, collaborating with construction companies to provide materials for various global infrastructure projects.
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.
Furthermore, RMTS maintains partnerships with research institutions and industry experts. These collaborations enable RMTS to strengthen its R&D capabilities in thermit welding technologies.



Our main markets include railway main lines, seaport crane rails, subways, trams, and high-speed railways. Aluminothermic welding plays a crucial role in these fields. No matter the scenario, RMTS technology serves as a powerful support for promoting industry development and ensuring operational safety.





Step 1: Preparation - Ensure the rail ends to be welded are clean, free from rust, and properly aligned. The gap size shall be 26±2mm. This precision is vital for the heavy-duty rails used in India's freight corridors.
Thermit welding materials will be failed with water. All materials should be kept away from moisture in storage, especially during the Monsoon season in India. Proper dry storage is essential for optimal performance.
RMTS is a passionate and progressive aluminothermic welding manufacturing company with two decades of expertise. We offer comprehensive kits, including sand moulds, ignitors, and luting sand.
Aluminum thermite welding, also known as aluminothermic welding, utilizes a chemical reaction to generate intense heat. We continue to evolve this technology to meet modern rail standards.
As the Indian railway network expands into more remote regions, the demand for portable and high-efficiency welding tools has skyrocketed. RMTS is proud to serve as a premier Welding Tools and Equipment Manufacturer for this market. Our equipment is not just about joining rails; it's about the safety of millions of passengers who travel on the Indian Railways every day. From the Dedicated Freight Corridors that power the nation's economy to the Metro Rail systems that make cities liveable, our thermit welding solutions are at the heart of the infrastructure.
We provide a complete ecosystem of consumables. For a typical 10km project using 12.5m rails, approximately 1600 sets of consumables are required. RMTS ensures a steady supply chain to India, providing portions, moulds, and ignitors that meet international standards. Our R&D capability allows us to customize materials for specific rail profiles used by Indian Railways (IR), ensuring that every weld is as strong as the rail itself. With 20 years of experience, we continue to lead the way in aluminothermic technology, supporting the "Make in India" vision by providing the high-tech tools necessary for local infrastructure development.