ABOUT US

With over 30 years of deep expertise, we tailor electroslag welding solutions for clients in 30+ countries and regions. From steel structures and wind turbine towers to heavy machinery, our technical team leverages 2000+ successful cases and patented technologies (e.g., H-beam and box beam welding processes) to deliver end-to-end services—from process design to equipment configuration—boosting welding efficiency by over 40%

As a leading domestic manufacturer, we have delivered tens of thousands of automatic welding machines, covering H-beams (web height: 200-3000mm) and box beams (size: 300-1500mm). Flagship models like the T-type Twin-Arc Twin-Wire Submerged Arc Welder (MZT-2000) feature frequency conversion stepless speed regulation and dual-drive technology, achieving welding speeds up to 600mm/min and idle speeds of 3000mm/min, drastically reducing project timelines.

With 15 global service centers, we guarantee 24-hour response. Our 50+ engineers offer remote diagnostics and on-site commissioning. Multilingual manuals (CN/EN/RU) and standardized accessories (e.g., 18m rails, 250KG wire feeders) ensure seamless global integration.

Certified by ISO and CQC, we implement 100% factory testing with advanced equipment (e.g., spectrometers), achieving a 99% pass rate. Free replacement of wear parts (e.g., contact tips) during warranty and lifelong maintenance ensure equipment lifespan exceeds 15 years.

Serving 10+ industries (wind power, shipbuilding, rail transit), we support 5000+ clients like Inner Mongolia Longsheng Construction. From embedded plate installation (customized to blueprints) to 380V power configuration and trial materials (H-beams/box columns), we reduce project lead times by 30%.

Investing 8% of revenue in R&D, we hold 15 patents and collaborate with Tsinghua University to develop smart systems (e.g., automatic flux recycling), increasing flux utilization to 95%. Five new electroslag welding machines will launch in the next three years, driving industry innovation.

Leverages 30 years of expertise, 10,000+ equipment deliveries, 99% product qualification rate, and 15 global service centers to deliver efficient solutions for wind power, shipbuilding, and beyond. From design to maintenance, our numbers speak: 40% efficiency gains, 30% shorter timelines, 95% flux utilization—we turn every weld into a promise of quality.