You can find the site ecseller.com is legit or not by using this simple way. First order any low cost products at them. If they delivered the product in correct time then you can go there to buy products at high cost. You can also find whether the site is trustable or not by contacting the owner of that website directly. You need to know his address or phone number to do so. To know the address or phone number of the owner of the website visit the site Whoisxy.com . Every one should provide their original address and phone number while registering their domain name. On seeing the details itself you can identify whether it is original or fake. If it is fake,don't buy products from them anymore.