Intellectual economic point marking pile

摘要

a hollow rack bar and a support bar (1) and (2) are combined with water to produce, and easy to do, in the part (3) inserted to the rod (1) is inserted in the ground. the park is easy to fall into the well, on the contrary, the uc0acuc6a9ud560 pointed out that, when the display part (9), and it is luminous coating layer (8). according to the above and around the direction of day and night, and to have been pointed out to the display part (9) to allow easy identification of the characteristics of the intellectual economy. the post is displayed.