招标投标是经济发达国家承揽工程、采购物资的一种通用的交易方式 ,是保护市场经济公平公正的竞争办法之一。招投标在中国已应用２０多年 ,为我国工程建设和市场经济的发展起到了十分重要作用。近年来 ,招标投标开始进入粮食行业 ,并在中央储备建设和储粮资材采购上使用 ,效果? Tendering and tendering is a common trading method for contracting projects and purchasing materials in economically advanced countries, and is one of the methods to protect the fairness and fairness of the market economy. Bidding has been applied in China for more than 20 years, which has played a very important role in the development of China’s engineering construction and market economy. In recent years, bidding and bidding started to enter the food industry, and was used in the construction of central reserves and procurement of stored grain materials.