data entry for exterior shutters ecom website

looking for someone to do data entry have instruction and all data to do the job, need some one that can do correct job first time. this is exterior shutters website need to enter, pricing and sizes for it about 501 products to be entered. most are duplicate of others, 30-40 and rest are duplicates i can send example based on bids also looking for long term work relations, have many websites to do data entry for