S & P Equipment Servicing Inc, 24732 Crestview Ct, Farmington Hills, MI 48335, US

Welding Technology Corporation invented the world s first weld control timer in 1936. WTC is a provider of resistance welding technology and owns patents in every industrialized country in the world. The company is currently conducting several projects involving issues of adaptive resistance welding, non-destructive resistance welding validation and other automotive welding applications. WTC offers such products as resistance welding controls, micro welding, weld monitoring equipment, upgrades, accessories and parts, training, repairs and refurbishing. Its processes include automated welding, robot welding, air and water filtration, machine and robot integration and welding algorithms. WTC offers global coverage for welding solutions through its partners in Japan and China. The company is headquartered in Carol Stream, Ill.