Our company focuses on high-performance metal surface treatment and repair of large industrial equipment and key components. Through advanced technologies such as laser cladding, cold spraying, high-velocity spraying (HVOF), and plasma cladding (PTA), we provide full-life cycle performance improvement solutions for large industrial machinery and equipment industries. With more than 20 years of technical accumulation and 3,000+ industrial-grade successful cases, we have built a complete technical ecosystem covering material research and development, process optimization, intelligent equipment manufacturing, and testing and certification, helping customers achieve disruptive upgrades such as 3-8 times increase in equipment wear resistance, 5-10 years extension of corrosion resistance life, and **high temperature stability exceeding 1200℃**, while reducing more than 90% of production capacity losses caused by downtime and maintenance.

Core technology advantages
Customized laser cladding repair

Using special alloy powders such as Inconel 625, Stellite 6, and WC-Co, combined with coaxial powder feeding + multi-axis linkage CNC system, 0.1mm-level precision cladding is achieved, the heat-affected zone is ≤0.3mm, and the bonding strength is ≥400MPa (reaching more than 95% of the substrate), which completely solves the problems of easy peeling of traditional electroplating layers and high porosity of thermal spraying.

The exclusive process database covers more than 50 types of typical components such as turbine rotors, rolling mill rollers, and hydraulic plungers, and supports gradient composite coating design (such as “nickel-based transition layer + ceramic functional layer”) to meet the impact resistance and fatigue resistance requirements under extreme working conditions.

Full-process technology empowerment

Preliminary diagnosis: Accurately locate equipment surface defects and failure mechanisms through industrial endoscopes, three-dimensional scanning and residual stress analysis.

Process implementation: Equipped with independently developed intelligent cladding robots and closed-loop temperature control systems to ensure uniform cladding of complex curved surfaces, compatible with difficult-to-process materials such as titanium alloys and high-temperature nickel-based alloys.

Post-processing strengthening: Combined with ultrasonic shot peening, electrolytic polishing and other processes, the surface roughness Ra≤0.4μm is achieved, and it has passed the salt spray test (3000 hours), **high temperature oxidation test (1000℃/500h)** and other stringent certifications.

Autonomous equipment system

Provide modular laser cladding workstations (including 6kW-20kW fiber lasers and powder recovery and purification systems) to support customers’ rapid on-site deployment;

Develop AI process optimization platform, analyze molten pool morphology and thermodynamic data in real time, dynamically adjust power and powder feeding rate, so that the comprehensive processing efficiency is increased by 40% and energy consumption is reduced by 25%.

Industry recognition and customer value
Cross-domain application verification: In the field of power generation, the cylinder sealing surface of a supercritical unit was repaired by our company, and the continuous operation cycle was extended from 6 months to 3 years; in the metallurgical industry, the life of the hot rolling line roller was increased from 12,000 tons/time to 50,000 tons/time, and the cost of a single repair was only 30% of the purchase of new parts.

Full-chain service response: From technical consultation, process verification to batch repair and equipment operation and maintenance training, we provide 7×24 hours remote monitoring support to ensure that customers can achieve seamless connection of “repair and production”.

Customer satisfaction: Our service customers include leading enterprises such as China Energy Group, Sinopec, Baowu Steel, etc. The project delivery qualification rate is 99.8%, and the repeat cooperation rate exceeds 75%. We have been rated as “China’s Top Ten Benchmark Brands for Industrial Surface Treatment”.

We are not only a provider of technical services, but also a promoter of the industrial equipment efficiency revolution – through the three-dimensional empowerment of “technology + equipment + data”, we can give old equipment a new life and keep cutting-edge manufacturing ahead.