Security bags are often used inhigh-risk situations, such as handling cash,checks, shares or bonds and other sensi-tive items, including court evidence, sam-pling handover and storage of varioussamples.  Applicable objects are law en-forcement departments (court system,public security, police system, market su-pervision, customs system, etc.), banks. jewelry industry, Treasury, airport duty-freeshops, express logistics, personnel depart-ment archives management department. security management department, etc