Profile: General Engineering Company is in the business of custom engineering and manufacturing hydraulic cylinders. We are accredited with ISO 9001:2000 certification. We repair hydraulic cylinders. Our R100 equipment retriever is assists the underground minning industry in the recovery of continuous miners invovled in a roof collapse. Our retriever is hydraulically wedged in the mine shaft and a series of steel bars are attached to the miner, which is then pulled from beneath the roof collapse by a hydraulic cylinder.