By document control center or manufacturing Department staff to issue documents, organizers or related persons cannot be photocopied without permission. Lei in employees to "document database" unless a photocopied documents.
Document issued by the document control center or manufacturing department staff paper tubes, the organizer or the relevant unit personnel can not be photocopied without permission. Lei Employees themselves from "File Library" in the photocopy of the document otherwise.
By the document control center or the manufacturing department, personnel issue, the organizers or relevant units and personnel not to copy. Lei staff their own self "photocopies of documents on the file in the database.