Small, light, convenient to move Have electric wire netting compensate, overheated, is it press to owe, protect flow Features:♦Adopted advanced electronic circuit, good performance of immobility and mobility, easy to set, steady ,m welding. ♦Small, light, convenient to move ♦Have electric wire netting compensate, overheated, is it press to owe, protect flow Application:Widely used in steel ...