The Quanta bid data model is a market-based clearing. List pricing business model. According to the query public data information, Guanglianda market-oriented pricing platform, based on the market-oriented list pricing business model, through the end? Cloud? Big Data product form, aimed at solving business problems such as the difficulty of data accumulation and low operational efficiency, with the help of the pricing basis library + operational end of the integrated application model, the establishment of enterprise data standards, the formation of the enterprise database, to help enterprises realize the traditional bidding and cost measurement and other business online, to improve operational efficiency, and to achieve the ultimate goal of digital cost management and cost control.