1. Simulate the actual working conditions, using the internal pressure (P) - external vibration (V) - (Inside and outside) temperature (T) dynamic composite loading to test the reliability of the test piece, can also superimpose the flow (Medium), humidity (Environment) test function. It is divided into oil system PVT testing machine, water system PVT testing machine and gas PVT testing machine for durability test of automotive cooling system, air conditioner system, turbocharger system and fuel oil system pipe fittings. Integrated design, pressure, temperature, vibration can be integrated control.

2. Product application: Turbocharger hose, intercooler, cooling water hose, etc.