PVC Floor Drain Material:PVC Standard:GB,ISO Floor Drain Size:D=mm5075110 Material: PVCBrand SP:1) Common floor drain (hopper) Dia. Sizes: 50mm, 75mm,110mm2) Multi driain hopper (odor-proof) Sizes: 50mm, 75mm,110mmBrand XiangsuCommon floor drain (hopper) Dia sizes: dia. 110mm,, 160mm