Sealed bidding is a competitive procurement method used when the best value is expected to result from a selection of the lowest evaluated priced offer.
密封投标是一个竞争性采购方式，期望从所有报价中选择最低报价而获得最大受益的方法。
Objective: to establish a simple, fast, economic, and efficient procurement method for mesenchymal stem cells from Wharton jelly of human umbilical cord.
目的：建立一种简便、快捷、经济、高效脐带沃顿胶间充质干细胞的获取方法。
Sound management of the project procurement method can reduce the project cost to avoid contract disputes, ensure the payment schedule, and prevent corruption and waste.
健全的项目采购管理方法可以降低项目成本，避免合同纠纷、保证按期支付并防止贪污浪费。
应用推荐