Hi, expert web/data scraper here with over 17 years experience in programming and RDBMS - please see my reviews.
I'm using Mozenda and Perl for this kind of jobs.
My offer is 20 usd (without fees) per 1 000 records
I'm able to extract data fast.
I have a through knowledge & experiences in sourcing the customers as well as suppliers from a Petrochemicals Company in India for about 4 years. I am confident that I could complete this task in three days time.