... hose industry developed a high performance test, this equipment imported hydraulic components, with American NI company LabView platform independent development of ... ,5 specimens installation: 180 º or 90 º,6 and test line: 2-8,7 for pipe size: 6-51mm.Four, the ... test functions, but also for heat exchanger, air conditioner, filter pulse pressure test,2. The main components are imported components ...