Does the subject want to ask "What brand is Carloia"? Caroya is a jewelry brand. Carloia specializes in jewelry; Precious metal ingot; Agate; Gems; Emerald; Jade carving jewelry; Watch; Jewelry; Horns, bones, teeth, jewelry and works of art; Precious metal box. So Caroya is a jewelry brand. Kaloya is a trademark that Long Kecheng applied for registration in China Trademark Office on 201801610.65438.