Profile: Schaffer Precision Machine Shop, Inc. renders machining services to CNC precision machining, contract manufacturing and plastic machining. We offer products such as oilfield products, custom flange & fittings and test fixtures. Our oilfield products include bellmouth receivers, turnkey skid packages, pipe hangers and buckle arrestors. Our oilfield products are accredited with ISO 9002-2000 standard. Our test fixtures include in-circuit testers, hot mock ups and automatic test equipment.