Grossel Tool first opened its doors in 1946. Originally a general machine shop, we were manufacturing both air and hydraulic cylinders by the time of our incorporation in 1956. To further meet the needs of the auto industry, we began manufacturing resistance weld guns in the 1960’s. Since then we have grown to become a Tier 1 supplier of resistance welding guns and cylinders to the automotive industries as well as continuing to reach out to other industries, wherever resistance weld guns or air or hydraulic cylinders may be needed.