... step ladder 2.Steel tube, PP mat anti-slip PE end cap 3.Max Load:150kgs 4 ... tube: 30mm x 15mm (Thickness: 1mm) Plastic step size:36x21.5cm(with customer's logo)6. ... coated7.MOQ: 400pcs8.Delivery: Usually 25-45daysPacking:PP step, shrink pack + A4 lablePacking Size: 115. ... on designing, researching, developing, manufacturing and selling Folding Step Ladders, Folding Tables, Chairs and Stools, Bar Table sets ...