Sealed bidding provides a clear, and definitive commitment, with no space for trade-off, particularly about non-price-related factors used to evaluate responsiveness of bids. 密封投標做出了清晰明確的承諾，沒(méi)有討價(jià)還價(jià)的余地，尤其是對于用于評估標書(shū)的非價(jià)格相關(guān)因素。
滬公網(wǎng)安備 31011502000490號
電信業(yè)務(wù)許可證編號：滬B2-20190700
