CLOOS India: Engineering the Future of Manufacturing Through Intelligent Welding and Automation
Our vision is simple yet powerful: to be India’s most trusted single-source partner for welding technology and automation, delivering innovation that drives productivity, quality, and sustainable growth.” By Sumon Mitra, COO, CLOOS India Welding Technology Pvt. Ltd.
In today’s competitive manufacturing landscape, industries require more than just advanced welding equipment—they need a trusted technology partner capable of delivering complete, integrated solutions. CLOOS India has established itself as that partner by providing a comprehensive portfolio of welding technology and automation under one roof.
Backed by over a century of German engineering excellence, CLOOS India offers everything from intelligent welding power sources and robotic welding systems to offline programming, digital production monitoring, fixtures, integration, training, and responsive after-sales support. This single-source approach simplifies project execution, ensures seamless system compatibility, and delivers higher productivity with consistent weld quality.
The company’s state-of-the-art Experience Centre and headquarters in Pune demonstrates the latest advancements in robotic welding and intelligent automation. Customers can witness live welding demonstrations, evaluate process performance, receive operator training, and collaborate with application experts to develop customized solutions tailored to their production requirements. Serving industries such as railways, construction equipment, agriculture, mining, shipbuilding, material handling, hydraulic cylinders, transformers, and fabricated structures, CLOOS India enables manufacturers to improve efficiency, reduce production costs, and maintain the highest quality standards.
Innovation remains at the core of every solution. Through intelligent welding software, digital connectivity, advanced robotic technologies, and expert application engineering, CLOOS India helps manufacturers embrace smarter, more sustainable production. The railway industry is witnessing a significant transformation driven by the need for higher productivity, superior quality, and advanced manufacturing technologies. As railway manufacturers move towards smarter and more efficient production systems, CLOOS continues to play a key role by delivering innovative robotic welding solutions designed specifically for safetycritical railway applications.
With decades of global experience in railway manufacturing, CLOOS has established itself as a trusted technology partner for welding applications such as bogie frames, side frames, structural assemblies, and heavy fabrication components. The company’s unique strength lies in its “One Source” philosophy, where welding machines, robotic systems, software, automation, and process technology are developed together to provide a complete and reliable welding ecosystem.
“Welding Excellence from a Single Source – That’s the CLOOS Advantage.
ALL FROM A SINGLE SOURCE
Powering the Transformer Industry with Intelligent Welding Solutions
The transformer industry is a cornerstone of modern power infrastructure, demanding the highest standards of quality, reliability, and precision. Every transformer tank must withstand rigorous operating conditions while ensuring structural integrity and leak-free performance throughout its service life. Achieving this level of quality requires advanced welding technologies capable of delivering consistent results across complex and heavy fabricated components.
For decades, CLOOS has been a trusted technology partner for transformer manufacturers worldwide, providing intelligent welding solutions that combine German engineering with advanced automation. From distribution transformers to extra-high-voltage power transformers, CLOOS systems are designed to meet the industry’s stringent quality and productivity requirements.
Transformer manufacturing presents unique welding challenges. Large components, long weld seams, dimensional variations, and demanding quality standards require far more than conventional robotic programming. CLOOS addresses these challenges through intelligent robotic welding systems equipped with advanced welding processes, adaptive seam tracking, and digital process control to ensure every weld meets the highest quality standards.
One of the key strengths of CLOOS is its ability to automate both major stages of transformer tank fabrication. The first stage involves welding wall panels and sub-assemblies, accounting for nearly 75–80% of the total welding operations. The second stage focuses on complete tank assembly, where large structural components are welded with exceptional precision and consistency. By automating both stages, manufacturers achieve higher productivity, improved weld quality, and significant reductions in manual rework.
As India’s power infrastructure continues to expand, transformer manufacturers require technologies that enhance quality, increase throughput, and ensure long-term reliability.With intelligent automation, advanced welding expertise, and comprehensive lifecycle support, CLOOS India continues to empower the transformer industry with future-ready welding solutions that deliver productivity, precision, and performance.

“Powering Every Transformer with Precision. Driving Every Manufacturer with Innovation.”
usiness Objectives of CLOOS India: Delivering Value Beyond Equipment
At CLOOS India, our business objective extends far beyond supplying welding equipment. We are committed to becoming a longterm technology partner by supporting our customers throughout every stage of their automation journey—from project planning and system design to commissioning, training, service, and lifecycle support. This comprehensive approach reflects our philosophy of delivering a true single-source solution for welding technology and automation.
Sales Support – Engineering the Right Solution
Every successful automation project begins with a thorough understanding of the customer’s manufacturing requirements. CLOOS India works closely with customers to develop customized turnkey welding solutions that align with their production goals. Our engineering team conducts detailed cycle time analyses, evaluates process feasibility, and provides expert project management to ensure smooth implementation. By combining application expertise with advanced welding technologies, we help manufacturers maximize productivity while minimizing investment risks.
Demo & Training – Building Customer Confidence
Technology delivers its full value only when users have the knowledge and confidence to operate it effectively. At the CLOOS India Experience Centre, customers can witness live welding demonstrations using robotic welding systems and advanced manual welding power sources. We conduct welding trials, evaluate application feasibility, and verify offline programming before implementation. Comprehensive training programs for operators, programmers, and maintenance engineers ensure that every customer is fully prepared to achieve optimum system performance from day one.
Service Support – Ensuring Maximum Uptime
Our commitment continues long after installation. CLOOS India provides complete commissioning and robotic programming support, followed by operator guidance, production supervision, and preventive maintenance services. Through regular health checks, technical assistance, and Total Productive Maintenance (TPM) programs, we help customers maintain high equipment availability, consistent weld quality, and maximum operational efficiency throughout the system’s lifecycle.
Parts Support – Reliable Service, Faster Response
A robust after-sales infrastructure is essential for uninterrupted manufacturing. CLOOS India maintains a dedicated inventory of imported genuine spare parts to ensure quick availability and reduced downtime. Our efficient logistics network enables timely delivery across India, while our service specialists support the repair and replacement of wear components to keep production running smoothly. This proactive approach minimizes operational interruptions and reinforces our commitment to long-term customer success. One Partner. Complete Responsibility.
CLOOS INDIA—where welding technology and automation come together as one complete solution, empowering Indian manufacturers to weld with confidence, precision, and future-ready performance.


