Manufactura y proveedor chino de O anillo, ofreciendo Anti-Odor Washbasin, Sink Hole Plug, Sink Insect-Proof Cover, Leakage Plug Ring, Anti-Insect and Anti-Odor Floor Drain, Washbasin, Sewer Plug, Anti-Overflow Sealing Cover, Non-Drilling, Traceless, Rubber-Coated Magnetic Base, Open and Closed Hook, C y así sucesivamente de calidad.