YUSHI STONE ta sanya dumi duka don gwadawa zuwa tsarin faburika don samun abubuwan da yawa da kuma na iko. Hanyar haɗawa ta fara daga gogonin masarautan da ke iyaka, wanda ke ba da damar zaɓi da kuma binshikin marburu. Bayan zaɓi, marburu an cutta shi ta amfani da nasarar taro mai zurfi (wire saw technology) wanda aka sarrafa don tadarta da kuma gwadawa cutten. Aƙalla, abubuwan da an cutta suka fito ba su sharar, suna polish zuwa ma'auni na abokin ciniki. Binshikin marburu mai amintam ce ya bambanta da kushe-kushe na albarkatu a cikin tsarin faburika mai zukewa, sai dai mu zamu zama a cikin zaɓuɓɓukan kushe-kushe don binshiƙin marburun ku.