1, Unfolding size (L x W x H): 90 x 62 x 103cm 2, Folding size (L x W x H): 90 x 62 x 34cm 3, Plate (L x W): 35" x 24" aluminium 4, Net weight:18.6kg 5, Load: 350kg 6, Body: aluminium alloy(No.6063T5), iron(A3); plastic:7" bearing wheel 7, Beautiful and creative design, top grade 8, Easy to operate, be convenient to carry heavy goods 9, Occupation of very little space when folded 10, Be widely used in family, office, storehouse and so forth 11, Dealing with positive pole oxidation on aluminium alloy surface that makes the rust-proof ability of product more durable 12, Obtain the national patent