The high-frequency electricity-resistant welding method developed by the thermatool Group of the United States is usde in the po
Welding Line Type: | ERW |
Model Number: | KS D 3507(JIS G 3452) |
Brand Name: | MIJU STEEL MFG.CO., LTD. |
Place of Origin: | Incheon, South Korea |
Technique: | ERW |
Standard: | JIS |