The invention relates to a bamboo board, in particular to a multi-layer composite bamboo board. The multi-layer composite bamboo board comprises a bamboo board surface board and a bamboo board bottom board arranged below the bamboo board surface board, wherein the bamboo board surface board is formed in the manner that a plurality of bamboo
fiber strips are arranged and then subjected to
hot pressing. The bamboo board surface board is provided with a body, a surface board end face, a pressed surface naked so as to display the bamboo joint shape, a surface board bottom face arranged above the bamboo board bottom board and at least one surface board side face formed through
cutting. The bottom board is provided with a bottom board surface connected with the bottom face of the bamboo board surface board, a bottom board bottom face opposite to the bottom board surface, bottom board side faces connected with the surface board side faces, and a bottom board end face connected with the surface board end face. The bamboo board surface board and / or the bamboo board bottom plate are / is internally provided with bamboo
fiber strip woven curtains / a bamboo
fiber strip woven curtain, wherein the bamboo fiber strip woven curtains / the bamboo fiber strip woven curtain are / is formed in the manner that the multiple bamboo fiber strips are subjected to thread sewing, thread weaving,
adhesive tape bonding,
hot melt adhesive tape bonding, bonding and splicing through a
batten or non-
woven fabric or paper slips, clamping through a clamping device or connecting and arranging through bamboo fiber strip connecting pieces. The multi-layer composite bamboo board is high in strength and
processing efficiency and low in production cost.