????/??????????????????????????? & ??????????????????? [?????????] - [????????]???????????????????????????????????????????????????? ???????????????????????????????????? ??????????????????????????????????????????? ???????????????????????????????????????????????????????????????????????? [?????????] [????????]????????????? ??????????????????????? ????

The normal business deal with transactional Value reductions of the isolated motion is now challenged by modern day business enterprise-teachings, which argue the advantages of a more holistic and integrated source chain standpoint.??????????????? ???????????????????????????Administration at all amounts is to blame for the preparing of price range