(1) Overall Size：
(2) Folded Size：L46×W9×H99CM
(3) Material：Aluminium Alloy: No.6063T5; A3 Iron;Plastic:PP, Nylon;Wheel: 4'' TPR bearing wheels.
(4) Max Loading：Plateform:60KG;Each Step:150KG
(5) Packaging：1PC/CTN
(6) Paking Size：L99×W47.5×H11CM
(7) GW/NW：7.4KG/6.5KG
(8) Qty/Container：544PCS/ 20'container; 1120PCS/40'container; 1380PCS/40'HQ
(9) Description：
1. Generous and creative design, light in weight, top grade.
2. Be convenient to carry with, be easy to operate, and be wildly used in house, office, supmark and so on .
3. It’s safely and simply to use since the wheels can fold
4. Multi-functions, not only be used for the two steps ladder, also be use for two-wheels hank truck
5. Dealing with positive pole oxidation on aluminium surface make the rust-proof ability of producmoredurable.
6. Occupy little space when folded.
7.It has National patent,Germany,USA patent pending