| Loại | Manufacturer |
|---|---|
| Trang web | https://www.esab.com/ |
| Địa chỉ | 909 Rose Avenue,North Bethesda, MD 20852 |
    |
As a logical step following his invention of the covered welding electrode back in 1904, Oscar Kjellberg founded ESAB. Since then, the company has constantly improved on existing methods and materials.
