Premium specialized deposition machines engineered for high-performance rebuilding in harsh environments.
Highly flexible, dual-mode automated overlay system configured to rebuild wear-resistant components in Iraqi industrial operations.
View Specs
Pre-calibrated control interface optimized for heavy petroleum tooling rebuilds in Basra and southern petrochemical districts.
View Specs
Space-saving consolidated footprint with advanced powder feeding control loops designed for offshore oil platforms and remote sites.
View Specs
Heavy-duty, high-efficiency surfacing system built to deposition hard alloys onto large-diameter valves and boiler panels.
View SpecsAn in-depth metallurgical analysis of surface reclamation in high-wear oilfield and petrochemical infrastructures.
Iraq's critical industrial infrastructure—spanning the prolific oilfields of Rumaila, West Qurna, and Majnoon to the fertilizer and cement plants in Samawah and Sulaymaniyah—operates under some of the most challenging conditions globally. Industrial components are exposed to dynamic mechanical wear, intense sand abrasion, and highly corrosive fluids containing hydrogen sulfide (H2S) and carbon dioxide (CO2).
Traditional repair mechanisms rely on manual arc welding or complete replacement, both of which incur significant downtime and prohibitive supply chain costs. Importing large specialized replacement components, such as downhole drilling subs, mud motor rotors, stabilizer shafts, and high-pressure valves, faces logistical bottlenecks at Umm Qasr port and border crossings. In-country reclamation via high-precision Laser Cladding and Plasma Transferred Arc (PTA) welding is a critical technology for minimizing operational downtime.
To establish durable protective coatings, engineers must choose between Laser Cladding and Plasma Transferred Arc (PTA) technologies. Our engineering teams customize and supply both systems, ensuring operators match the technology to the application:
Specialized systems engineered for automated longitudinal cladding, precise structural repairs, and specialized valve seat reclamation.
Heavy duty multi-axis plasma cladding machine, configured with digital parameter control for high wear resistance overlays.
View Specs
Specialized CNC system designed for diaphragm plates, critical for cooling networks in Basra oil refineries and power utilities.
View Specs
Highly rigid gantry platform designed for longitudinal seam overlays on heavy pressure vessels and distribution pipes.
View Specs
Super-TIG process for premium structural cladding of pressure piping, heat exchangers, and boiler tubes.
View SpecsMaterial science is critical when configuring laser cladding setups for the Iraqi market. Depending on the wear mode, we design systems tailored for specific cobalt, nickel, and iron-based powders:
Ultra-Low Clad Dilution Rate
Extended Component Lifespan
Reduction in Downtime Costs
Metallurgical Bond Strength
As a global supplier with years of experience exporting industrial machinery, we offer complete logistics packages for Iraq. We manage transport chains to major commercial hubs, including Baghdad, Basra, and Erbil, via maritime routes through Umm Qasr Port or air freight for critical components.
Our commitment extends beyond equipment delivery. We offer localized support packages, including specialized on-site commissioning, installation assistance, and hands-on operator training. Our technical teams ensure that your local technicians can operate the CNC interfaces, optimize shielding gas flows, and manage powder feeding systems under local environmental conditions.
A comprehensive range of high-precision machines, robotic arms, and parts for industrial reclamation.
Mobile cladding system designed for on-site repairs of turbine rotors and large flanges directly inside refineries.
View Specs
Heavy-duty gantry frame designed for high-precision deposition on large flat components and heavy structural shapes.
View Specs
Highly automated system designed to apply corrosion-resistant alloys onto hydraulic rods and crane cylinders.
View Specs
High-throughput automated system designed to apply wear-resistant tungsten carbide to mining picks and road construction teeth.
View Specs
6-axis articulated robot configured for selective laser hardening of complex gears, dies, and mold faces.
View Specs
Low-amperage micro-plasma system engineered for high-precision repairs of instruments, bellows, and thin-gauge components.
View Specs
Independently developed high-efficiency PTA torch, optimized for consistent powder delivery and low dilution.
View Specs
Heavy-duty water-cooled PTA torch designed for continuous high-amperage industrial cladding operations.
View Specs
Shanghai Duomu has been a leading manufacturer and exporter of PTA cladding machines and Laser cladding machines for more than ten years, supported by a strong technical background. We maintain an independent R&D team that develops, produces, and sells plasma cladding machine equipment designed for long-term industrial operation.
Our equipment supports large-scale remanufacturing projects. We offer complete industrial equipment solutions, including customized systems, automatic laser cladding equipment, automatic plasma cladding equipment, and intelligent robot cladding setups. These systems are tailored for specialized components, including hydraulic rods, coal mining picks, and industrial valves.
Duomu machines support surface reclamation and protection across critical global and regional sectors.
Extending the service life of plowshares, cultivators, and harvesting components working in abrasive, sandy soils.
High-precision repairs of gas turbine blades, stator assemblies, and critical landing gear components.
Reclaiming wear-prone drill bits, stabilizers, and downhole drilling tools in Basra and international oilfields.
Applying heat and corrosion-resistant alloys to casting rollers, guide plates, and forging dies.
Operational reports on surface reclamation and wear protection using PTA and laser cladding systems.
“The PTA Welding Valve Application Guide is critical for valve manufacturers facing wear, corrosion, and high-temperature erosion. As petrochemical and power generation fields expand, maintaining valve integrity with custom alloys ensures reliable, long-term operations.”
“In mining, cement, and power generation, screw conveyors are essential feed components. Reclaiming wear flights with PTA cladding systems helps reduce unplanned production shutdowns and maintenance costs.”
“In PTA hardfacing, achieving a high-quality overlay requires controlling the dilution rate. Managing this parameter optimizes the performance of wear-resistant powders applied to heavy industrial equipment.”
Detailed engineering answers regarding importing, installing, and operating laser cladding systems in Iraq.
A: Laser cladding operates with a highly concentrated laser beam that minimizes total heat input into the parent component. In climates like Basra, where ambient temperatures can reach 50°C, managing heat is critical to prevent geometric warping of parts. Laser cladding restricts the dilution rate to under 1% and minimizes the heat-affected zone, allowing precision components to maintain their dimensions without requiring extensive post-weld heat treatments (PWHT).
A: Yes, we specialize in supplying complete, turnkey automated laser cladding cabins and multi-axis robotic platforms. These systems are configured with integrated environmental controls and air filtration systems to protect the optical paths and CNC controls from fine sand particles common in Iraqi industrial areas.
A: For high-abrasion drilling environments, we recommend nickel-based or iron-based alloy matrices embedded with spherical tungsten carbide (WC) particles. Our cladding feeders are designed to handle abrasive composite powders, applying dense, porosity-free coatings that resist severe mechanical wear.
A: We provide complete technical manuals, remote video training, and digital setup support. For large industrial installations, we can coordinate on-site assistance by dispatching service engineers to help with commissioning and provide operational training for local teams.
A: All machinery is packed in vacuum-sealed moisture barrier bags, treated for rust prevention, and secured inside reinforced wooden crates. We manage shipping through reliable ocean cargo routes to Umm Qasr Port or coordinate air freight for smaller, time-critical equipment.
Our engineering team responds to inquiries with detailed technical specifications and cost estimates within 24 hours.
Duomu