Profile: Graftel Inc. an engineering firm providing support, instrumentation and calibration services. We design, manufactures and calibrates a full line of testing instrumentation for the nuclear power industry. We also teaches seminars on plant leakage rate testing and provides full onsite consulting services for all types of plant leakage rate and in-service testing. We also can flow test many non-traditional components such as fittings, orifices, valves, and other flow instrumentation that measure liquid and gas flow.