One-piece WC Sanitary ware toilet 1.Origin:Chaozhou 2.Drainage ... Trap 3.Flushing method:Siphonic 4.Roughing-in:300/40 One-piece WC Sanitary ware toilet Product Information:1.Item no. ... slow down seat cover and tank fitting . 3.Stucture:one piece4.Drainage pattem:S-Trap5.Flushing method:Siphonic6.Size:600 ... , sanitary ware, soap dispenser, shower cabin, shower room, spa One-piece WC Sanitary ware Toilet