A recyclable logistics apparatus (10), assembling and disassembling methods, and an information acquisition method. The recyclable logistics apparatus (10) comprises a first assembly (11) provided in the apparatus (10) in advance, and a second assembly (12) additionally installed in the apparatus (10) according to requirements, wherein the first assembly (11) comprises a first wireless beacon for transmitting first identification information of the apparatus (10) wirelessly, and the second assembly (12) comprises a second wireless beacon for sending a wireless signal, the wireless signal comprising second identification information of the second assembly (12) and status information detected by a sensor; first and second barcodes provided on the apparatus (10) and the second assembly (12) are used for being scanned and uploaded to a server (30) to establish a corresponding relationship between the first identification information and the second identification information. Valid pairing of the physical relationship and logical relationship between the apparatus (10) and the sensor is implemented, the flexibility of design and installation is improved, and the costs of the recyclable logistics apparatus (10) are reduced.