... case, Wooden pallet, or according to customer's requirementMain pipefittingsElbow ,Tee/Cross ,Reducer ,Cap ,Flange ,Bend,Stubtube,Weldolet/Threadolet/Olet,Nipple ... industry, Refinery Company, fertilizer industry, power station, shipbuilding,onshore platform ASTM A234 WPB Carbon Steel Cap,pipe fitting large diameter ,ansi b16.9 bw