... plating surface4,Beam: the high quality triangle Q195 steel pipe, thickness 2.0 mm, and electrostatic powder spraying surface5 ... without dislocation, no scar, stamping pieces without separation. Bend pipe fittings in tact.10,The installation between accessories is firm ... chrome plated and electrostatic spraying both are ok on steel pipe surface Packing: standard carton packaging. Seat plate, standing ...