https://biz.prlog.org/tag/rough/ rough - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/sarintechnologies/ Development and manufacturing of planning, evaluation and measurement systems for diamond production. Diamond cut & color grading , Galaxy 1000 inclusion mapping, rough diamond optimisation, laser cutting systems and laser-marking and inscription machinesThu, 02 Sep 2010 12:17:09 GMT