PRRENS professionals have more than one million Man hours expertise in Computer Aided Design tools i.e. Pro/E, Solid works, Uni-graphics and many more. Our team of Qualified Engineers can lead and assist our customers to upgrade their old files into latest CAD packages.

We, at PRRENS, understand the criticality of maintaining and reusing engineering data. Through our vast experience in handling these requirements, we have evolved as the preferred provider for engineering change management. Our team is well equipped with all the latest technology know-how like laser scanning, white light scanning, CMM, STL data handling

Our competencies are...

  •  Tear down & Reverse engineering
  •  Legacy Data Conversion

We migrate the following

  •  Convert the Hand Sketch drawings to 2D CAD drawings/3D models
  •  Convert the Point cloud data from CMM / Laser scan into 2D surface / 3D models
  •  Convert 2D drawings (AutoCAD, PDF, JPEG, etc formats) into high end 3D CAD tools.
  •  Upgrade 2D Drawings & 3D Models from lower end CAD software to high end CAD software.


  • Automotive
  • Aerospace
  • Consumer Appliances
  • Medical Devices
  • Heavy Engineering
  • Pump and Valves

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