JULONG in SAUDI ARABIA
yanshan-julong-fittings-manufacturing-co-ltd
Yanshan Julong Fittings Manufacturing Co.,Ltd
Wuliyao Develop zone,Yanshan county, Cangzhou city Cangzhou city Hebei Pro.
We are a main manufcaturer (ISO) of
Steel Pipe (API5L GrB, A106, A53...