Services Welform Electrodes can provide full service for all your resistance welding needs Worldwide. Cold forming/bending of cap adapter and electrode holders is our specialty. Our Engineering Department can assist and design your special application. Our experienced service technicians can provide on site repair and training. In emergencies, we are capable of manufacturing cap adapters, holders, shunts and electrodes in one to two day turn around. All Major Credit Cards Accepted. © 2006 Welform Electrode, Inc.