Dimensions：2016×1660×990 mm

Column: WPC pipe（□120x10.0mm) with embedded standard galvanized square pipe（□100x3.0mm)

board: WPC board (140x25mm), fixed by round-head square-neck bolt and anti-theft nuts

frame: integrated welding using standard square pipes （□40x1.8mm) 

Installation : directly-buried way 

Embedded depth for the column:400mm

Foundation size for single column:（500×500×500）mm