Ceramic Tile, Faucets, Marble Products and Marble Tile, Natural Stone, Sinks. Eleven years ago, Soci began selling one model of a stainless steel sink. Since then, we have become your one stop shop for all of your plumbing, tile, and flooring needs. With a wide variety of sinks, from cost effective stainless steel and vitreous china, to fireclay and customized copper, Soci has a wide range of sink options for any project. Our domestic sink, Coverings, Building Tiles, Faucets, Natural Stone, Faucets, Flooring Tiles ...