Inquiry about Piezoelectric Detection Probe Assembly

We are a Russian manufacturer of industrial flow and gas-analysis instrumentation. We are sourcing a complete sealed piezoelectric detection probe assembly, manufactured to our drawing. This is the sensing element installed inside the primary flow-velocity transducer of a vortex flowmeter, directly downstream of the bluff body. Required characteristics: - Operating pressure: not less than 10 MPa (reinforced/high-pressure execution with hydrostatic test report required) - Operating temperature: -20 to +150 °C - Ingress protection of external side: IP65 or better - Dimensions: per attached drawing (body approx. D9, mounting diameter D8 with tolerance, steps D7.8 and D6.2, overall length with lead approx. 350 mm) We are not looking for bare PZT discs or piezoceramic elements. Please advise if you can manufacture this complete sealed assembly.