．Aluminum frame,size is:32X1.8MM
．steel plate,thickness is:3.75mm
．Three function,trolley,platform hand truck and 45 degree trolley.
．It change easy.
．Capacity:120kgs
．10X3.50-4 air wheel with steel rim;
．body size:L1370XW510XH480MM
．Packed in polybag,500pcs/40'GP
．Oxide coating