In the modern industrial landscape, the demand for longevity, wear resistance, and thermal stability has reached unprecedented heights. As a Custom The Torch s Manufacturer & Factory with over a decade of deep-rooted expertise, Shanghai Duomu is at the forefront of this technological shift. We don't just manufacture machines; we engineer Information Gain and performance breakthroughs for the most demanding environments on Earthβand beyond.
With 10+ years as a leading exporter of PTA (Plasma Transferred Arc) and Laser cladding machines, our technical background is forged in real-world application, from deep-sea oil rigs to aerospace components.
Our independent R&D team continuously refines plasma arc stability and laser energy density, ensuring our equipment supports large-scale remanufacturing with micron-level precision.
Shanghai Duomu's products are critical components in nuclear power plants, petrochemical refineries, and military aerospace projects, meeting the highest international safety standards.
Moving toward Self-Optimizing Welding Parameters. By integrating AI sensors, our future plasma torches will adjust gas flow and powder feed rates in real-time to eliminate porosity and maximize bond strength.
The convergence of PTA and Laser. We are developing hybrid systems that utilize the speed of plasma cladding with the refined precision of laser hardening, creating a new standard for high-efficiency surface treatment.
Focusing on zero-waste powder recovery and ultra-high efficiency energy consumption. Our goal is to reduce the carbon footprint of industrial remanufacturing by 40% through enhanced thermal cycle control.
Our technology is the invisible shield protecting the heart of global infrastructure.
Providing high-precision cladding for turbine blades and landing gear, ensuring survival in extreme thermal and mechanical stress environments.
Protecting drill bits and valves from corrosive crude and abrasive sands. Our PTA cladding extends the service life of critical components by 300%.
Surface hardening for continuous casting rolls and coal mine picks, reducing downtime and maintenance costs in the world's harshest work sites.
Located in the Jiading District of Shanghai, our factory is a beacon of Industry 4.0. We leverage a highly integrated local supply chain, which allows us to source premium raw materials and electronic components with minimal lead times. This "Cluster Advantage" ensures that our custom torches are built with the highest quality standards while remaining cost-competitive on the global market.
Our equipment is fully compliant with European CE safety directives and ISO 9001 quality management systems, facilitating smooth customs clearance and local certification.
We provide 24/7 multilingual technical assistance via augmented reality (AR) support tools, allowing our Shanghai engineers to guide your local team through maintenance and calibration.
With distribution partners across Southeast Asia, Europe, and the Middle East, we ensure that wear parts like nozzles and electrodes are always within reach.
Procurement directors and engineers in multinational corporations face complex challenges. Shanghai Duomu solves these by focusing on:
Our machines are designed for longevity. By reducing powder waste and energy consumption, we deliver a TCO that is 20-30% lower than traditional competitors.
We specialize in Custom The Torch s that integrate seamlessly with 6-axis robot arms (Kuka, Fanuc, ABB) and existing PLCs.
Need a specialized bore welding torch? Our R&D team can design, prototype, and test a custom solution in as little as 4 weeks.
Are you looking to enhance your production line with custom plasma or laser cladding technology? Our team of senior engineers is ready to discuss your project requirements.
"The dilution rate control on Duomu's PTA cladding machine is world-class. We've seen a massive improvement in the quality of our hydraulic rod overlays."
β Senior Maintenance Engineer, Energy Sector
