Novel bamboo steamer

The utility model provides a novel bamboo steamer, and relates to a tool used for steaming foods. The bamboo steamer is widely applied to guesthouses, canteens, household, and catering industry. The bamboo steamer comprises five parts, namely, a lower outer surface layer (1), lower inside liners (2), an upper outer surface layer (3), an upper inside liner (4) and a steaming flower (5), wherein, the lower outer surface layer (1) and the upper outer surface layer (3) are external coating layers made of metal materials; the lower inside liners (2) and the upper inside liner (4) are sheets made of moso bamboo or boards, and are lined on the surface layers; steam outlet holes are formed on the steaming flower (5) through moso bamboo; and the steaming flower (5) is placed between the lower inside liners (2). In the utility model, the upper and the lower surface layers and the upper and the lower inside liners adopt an external coating-internal lining structure; the joint part of the upper and the lower surface laye