Packaging:10 pieces/box,200pieces or 500pieces/carton
Thoriated Tungsten Electrode (WT20),welding rod tungsten,WP Tungsten Electrode,welding rod tungsten,volfram svetsning Product Description Thorium tungsten welding electrode is one of the first use of rare earth tungsten electrodes, welding performance is so far the best variety of tungsten electrodes, therefore, at a...