Tray tower, valve tray, bubble cap tray, etc.
Downcomer,Outlet weir,tray plate,deck plate,insulation plate,seal pan,
Dome washer, plate washer, valve,
http://blog.cyworld.com/kt2004
http://cyworld.com/jet2004
sales@steeltiger.co.kr, steel :(쇠)금, tiger :(호랑이)호
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