HEBEI CHENG DA PIPES CO.,LTD
ROHONE ® SERIES FRP MEMBRANE PRESSURE VESSELS
★burst test with 6 times of its design pressure;
★100000 times fatigue test at MAX operating temperature;
★100% qualified products tested by 1.2times hydraulic pressure of design pressure
Copyright © 2019 HEBEI CHENG DA PIPES CO.,LTD All rights reserved.