One-of-a-kind nano-technologies for mirror polishing, ultra precise processing and lapping. Used in the sample return capsule for Japan Aerospace eXploration Agency(JAXA)Hayabusa2 asteroid probe. Because the purpose of this capsule was for collecting samples from the asteroid only, the finish has to be totally clean, with no material derived from earth inside. Therefore the super precise mirror polishing has been instrumental. This technology is being used in basic experiments in labs of major firms and universities to keep the test material even when investigating properties specific to a substance such as hardness, intensity, or composition. The company's stance has been not to deny any request, challenging themselves to process even the most difficult of materials. They have experiences to process tantalum, tantalum, SiC, silicon and sapphire, just to name a few of the examples.