B. de Jandin

Jardin: It could be a misspelling of "jardin," which means "garden" in French. In this case, B. de could be referring to someone's garden, such as "Le jardin de B" which translates to "B's Garden" [1].Company: There might be a company named "Le jardin de B" which deals with plants and gardening supplies. They could be based in Lavausseau, France [1].Other: "Jardin" could also be part of a product name, like "Poteau de jardin avec prises de courant 230 V DASTO 2SOC FR B" (Garden post with sockets) which is a product by Kanlux [3].