| 摘要 |
<p>A sink including a plastic basin, at least one water faucet opening along a rim, and a drainage opening at a bottom portion of said plastic basin. A method of making a plastic sink by injection molding at least one plastic layer, and forming a plastic sink. A plastic faucet handle including a handle core surrounded by an outer handle layer. A plastic spray attachment including a tubular spray handle core, a spray head core in fluid connection with one end of said spray handle core, and a tubular outer spray handle enclosing at least said spray handle core. A device of a toilet bowl, a urinal, a tub, and a drinking fountain, wherein the device includes a plastic base, and at least one drainage opening.</p> |
