Thank you for bringing this to our attention. Yes, we are open to suggestions and we are more than willing to hear about ways to improve our service. :) Your concern will be forwarded to our developers.
Currently you can filter the suppliers search by order requirements (no minimum order to brackets of price order required) , by category and sub category, by location (drop down list of countries) and by type (dropshippers, wholesalers, manufacturers, liquidators). You can also choose to filter those who can ship internationally and/or does not requiring a Tax ID. :) To see these options, just below the green box for Search, you can click on 'More Options'. Set the filters you need and click on Search. :)
For any further suggestions, please feel free to let us know.
Have a great day!