Cleaning room for meaning that is separate dedicated high cleaning improvement classified area , this area responsible stable on AHU FOR laminar air conditioning and outer microbio avoid practicals and differential pressure for air following , dadicated clean equipment washing area, Accordingly response on dynamic passbox, cleaned equipment to be required to used for processing that's milling and shifting , packing process. 2- crystallization process impurities for tech mass conducted by purification systems and carbon activities for slowly pulled out ofpurified mass material, this process crystallinematerials dissolved from finepurifiedmassmaterials after centrifugal stage to be after RCVD Process