it has the characteristics such strong reliableness phigh precision and low consumption and long service life

UNw  series   are mainly  applied  to  the complete  set of  products  for  weld  of  the steel  net  and  the  butter  welding of the wire  rod  (stock)  and tubing  and  plates of  the  metal  materials  such  as  the  low  carbon  steel  ,pthe  stainless  steel  ,paluminum  and  the  copper