... Packing: Wooden case, Wooden palletSurface Treatment: sandblasting ,paint black lacquer or transparent oil on surface to prevent corrosionMain pipefittingsElbow ,Tee/Cross ... ,Reducer ,Cap ,Flange ,Bend,Stubtube,Weldole,NippleUnion,ClampInspection Factory in-house or Third Party inpectionSamples: Elbows, 316L Stainless Steel ,LR,90 DEG ...