Congratulations on entering into the online business and dropshipping world.
Aliexpress.com has an wide range of iphone cases. On Aliexpress you can have a chance to filter products by country wise. You can choose your country where to ship and the currency also. You will get all the suppliers who can ship to your Country.
Our new dropshipping application can help you in importing products into your store with ease. Your orders can be automatically processed to the aliexpress through our semi-automated process. There are more chinese based supplier sites too where you can dropship from our app. Get the app link here https://apps.shopify.com/dsmatepro
Hope that helps,