Tender For corrigendum : tender for supply of ceramic lined bend and cone for milling system c c - mill outlet elbow ceramic pf piping , fuel i l short elbow ceramic lined , fuel inlet long elbow ceramic lined , 60 deg ceramic bend coal pipe , 75 deg ceramic bend coal pipe , fuel inlet ks tc sg 02 20 222 ceramic , inner cone ks tc sg 02 20 050 xrp 803