Prima Steels Private Limited manufactures Premium Cabins with Processed Panels. Prima Steels Private Limited manufactures all types of cabins, doors and various other components. The Premium Cabins with Processed Panels comes under the brand name "David" are specially designed and processed for those clients who desire something different and better in their elevator. A variety of design and colour options are available to choose from, that can make the Elevator look superior to the others.