... ,Thread Type Material:316L,321,Steel ISO9001:2008 Hydraulic Hose Assembly 1SN,2SN,4SH,4SPMedium:Oil, Seawater,mudFitting:Male ... unit, and other special facilities numbering more than 120sets, J&R annual production capability of fluid connectors can reach to ... , SAE Flanges,Flare Flanges, Retain Ring Flanges, Hydraulic Hose Assembly, Industrial Hose Assembly, Pipes,Pipe Clamps, Test System etc., which ...