Modify Your Products

We have the right solution!


We define modification as the optimal adjustment of the task and of the customer requirements. For example we achieve this through:

  • Dyeing
  • Oiling to bind dust
  • Addition of anticaking or lubricant agents


  • Dyes can be sprayed onto the granulates produced or added directly to the granulating liquid



For special job requirements, lines are designed and set up according to the customer's request, e. g.


JRS, the service partner in contract manufacturing, implement your project in dyeing, oiling and further modifications. Go to the contact formula with just one click:

Contacting Contract Modification 


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All rights reserved ©2015 J.RETTENMAIER & SÖHNE GmbH + Co KG