Aluminum tube: 38x19x1.2mm reinforce
tube
7pcs W96*14mm
connection way: welding & stainless steelscrews
packing way: wrapped with non-woven fabric,cover with water proof Kraft
paperstacking with wheel bracketsurface
treatment.outdoor powder coated
STACKABLE, 30PCS/STACK, 1800PCS/40HQ
