... ,3/6L 3)glazed,thickness>0.6mm, Sanitary Ware two-piece toilet Details:1.Outlet O,D:8cm diameter2. ... clean after long time10.Glazed:uniform glazde,thickness>0.6mm,Ra<0.2um11.Material:high quality12.Sewage draining passage: ... seal suface:area>100x85mm,height>50mm14.Water pressure:0.015Mpa-0.9Mpa15.Momentum:strong,drain sewage to 18m(standard ... few23.Standard:GB 6952-2005 Two piece toilet (W.C SETS) 6027