you can search the any product using woo commerce by using the given below url but there is some logic just I am describing below:
if you want all product then just pass the post_type=product
if you want all product in specific category then just pass the product_cat=asdf&post_type=product
if you want all product in specific category in the albphabetic order then just pass the orderby=title
see the given below example and try it.