Database import

Data from 115 csv data files with a total of 2400 entries needs to be imported into an existing database. About the data. There is one file for each product and in each file there is the product price, size/color and which company carries it. Each file will need to be matched up with and existing product name and the entries imported into a second table. What is needed. A php script which can import a single file by the command line or a file upload into an existing product database.