The utility model discloses an integrated furred ceiling board of seamless concatenation, including first hanger plate and second hanger plate, the relative lateral wall of the left and right sides of first hanger plate and second hanger plate integrated into one piece respectively has T type fixture block and T type draw -in groove, and T type fixture block and T type draw -in groove looks adaptation, first hanger plate and second hanger plate are through T type fixture block and the T type draw -in groove fixed connection that cooperatees, around first hanger plate and the second hanger plate lateral wall respectively integrated into one piece have vertical draw -in groove and vertical fixture block, and vertical draw -in groove and vertical fixture block looks adaptation, first hanger plate is controlled relative position with the upper surface of second hanger plate and has all been opened the fixed slot, is located the fixed slot on the upper surface right side of first hanger plate and the inner chamber that lies in the left fixed slot of upper surface of second hanger plate still joint have fixed fastener. This integrated furred ceiling board of seamless concatenation simple structure has realized seamless concatenation, and the fixed effect of concatenation is better, more attractive and durable.