rhouse Tools provides its service to solve some of the toughest challenges in a vast array of industries, including oil and gas, nuclear power and utilities, vehicle and transit, infrastructure and industrial p??? pneumaticsweldersGeneratorsSimm Engineering GroupSheffield, SOUTH YORKSHIRE+44 0 114 244 0764 Welcome to SIMM Engineering Group SIMM ENGINEERING GROUP was founded in 1941 and we trade in