Thank you for visiting us.

Since 1998, our long-standing experience and deep-rooted know-how have become what we proudly call our own "secret formula." By focusing intently on even the smallest details—step by step, without shortcuts—we’ve built a foundation of expertise that continues to grow. Even today, and every day, we move forward with that same dedication and discipline.

At DONGWON Welding Machine Co., Ltd., we are fully equipped with a robust infrastructure and a fleet of emergency backup units. In the event of a rental equipment failure, our technicians are ready to be dispatched immediately for on-site repairs. And if repair is not possible, our standby replacement units are always ready to deploy—so you never have to worry about unexpected downtime.

Being a certified dealer means much more than just a title. It ensures that we have manufacturer-authorized repair technicians, access to genuine OEM parts and equipment, and exclusive dealer pricing—allowing us to deliver reliable, cost-effective solutions to our customers through a fully equipped infrastructure. We are proudly certified by leading domestic brands such as Worldwel, Protech, Autowell, Woo & E, and Plasma TaeWoo, and we are currently in the process of obtaining certifications from major manufacturers in China as well. Thank you for your continued trust.

No need to search all over—get everything in one place, non-stop. From CO₂, AR, ARC, SUB, Gouging, Plasma, Laser, Robot, Stud welding, Automation, Ovens, Panels, to Generators—we’ve got it all. With a lineup this complete, there’s no reason not to choose us as your trusted business partner.

From design to manufacturing, sales, repair, and rental—tailored to fit your exact needs.
What kind of equipment does your site require? How much output do you need? What are your power requirements? Whatever the demand, we’re here to help you find the perfect solution.
We offer one-on-one personalized consultations.

We elevate your project with sophisticated, high-end equipment—designed not just for performance, but for the pride of those who operate it. Because when your project matters, your tools should reflect that standard. Rugged power meets refined design—never rough, always professional.