Multitrade Malta Ladders – J41JH101 – Telescopic Adjustable/Multipurpose Aluminium Ladder Jumbo Aluminium 4+4 Steps Working Height – 420cm Carrying Capacity – 150kg   JUMBO JUMBO is Denmark’s largest manufacturer of scaffolds and ladders, and an important player on the European market. JUMBO develops, manufactures and sells scaffolds, ladders and related products in aluminium, steel and wood. A common value for the products is strength and intelligence – symbolized by the JUMBO logo, the red elephant. This is confirmed by the way in which JUMBO guarentees its aluminium scaffolds, which are produced at it’s factory in Kolding, Denmark.