combined desk frame

摘要

this is the kind of face can be combined to the frame about the...the pipe shaped horizontal frame 4, and each horizontal frame; the combination between the space in the pipe. with the combination of the four vertical frame and the horizontal frame and the vertical frame; and the combination of the government, to the composition of the 4기의, vertical frame and the horizontal frame 4, and the safety of the use of department of the structure can meet the stability, fixed in the ground can be combined on the frame.