NSRW is a unique combination of a metal service center and a resistance welding company.  Alloyed copper is essential to the spot welding process, therefore We specialize in copper and copper alloys.  Our inventory includes chrome copper, zirconium copper, beryllium copper, copper tungsten, pure tungsten, and molybdenum.  We stock rounds, squares, rectangle bar, hex, and plate. 

Our vast inventory allows for immediate shipment – most times, same day.  Our inventory also includes a full line supply of welding components.  From standard and special electrodes, to controls, transformers, cables, and shunts.  We customize our inventory for your specific needs, allowing us to offer just-in-time shipments, for your convenience. We build equipment, we rebuild and re-tool old equipment – and, we offer application and service engineers, trained and experienced in all aspects of resistance welding.

We are ISO 9001 certified. We hold ourselves to the highest standards, both in the products we manufacture and sell and in the way we conduct our business. View our certification.