Wordpress / Woocommerce plugin that scrapes products from a site and imports

General information for the website: We sell electronics online.
Kind of development: Customization of existing website
Description of every page/module: I need products to be gathered from a site (to be shared upon NDA) and into a specific CSV format via a script, which I will then need a cron job every 12 hours to repeatedly run and import the data into my new Wordpress/Woocommerce site having been mapped from on-page available fields (on client-side) by script to the following data columns (in the CSV):

1) Title - The exact product title
2) Image(s) - All of the product image(s) absolute paths, usually there will be 3-4 on each product, create separate column in csv for each
3) Short Description
4) Long description
5) Price - Upon import, please automatically increase price by 20% in CSV (this will be profit margin)
6) SKU
7) Stock status - If status is not in stock, plugin needs to temporarily disable this product in Woocommerce until it is available at a later date via a later cron run / data import - which at that point it needs to re-enable the product.
Description of requirements/features: Further criteria and functionality:

- The script should scrape all products between £50 and £6000 in value - nothing more or less.

- Script should only scrape products which do have photos.

- I'd like a line graph to be generated by click of a button via the WP Dashboard for each product individually, allowing me to track price increases and decreases that have taken place within the 12 hour intervals for last 3 months. This would obviously be a feature in the plugin you create.
Extra services needed: Installation, Customization
Specific technologies required: Wordpress, Woocommerce, PHP, cURL, MySQL
Extra notes: