... : 10cm diameter2.Coverboard: PP,slow down 200,000times3.Flushing way: Wash down4.Cistern Fitting:Under inlet & side inlet,WDI or any ... piece toilet, wall hung toilet, bidet)2.wash basin ( art basin , pedestal basin,hand rinse basin , Countertop basin, under counter basin) 3.cabinet(MDF cabinet, PVC cabinet ...