Not sure it's a scam, there are some positive reviews as well as negative.
In their `Returns Policy`;
All import duties, taxes and related charges are not included and not covered by our side. However, legally accepted efforts would be made to reduce VAT / IMPORT DUTY in most cases. Under legitimate circumstances, we always try our best to help our customer to minimize your VAT exposure upon your request.
Nevertheless, please be reminded that all mentioned TAX / VAT related charges are buyer's responsibility and we will never be paying any for these. All above charges might be charged by Shipping Carrier instead of custom as they settled the bill for buyer in advance and will then charge the buyer back afterwards.
Please do not get confused that they are extra or additional shipping charges. In case buyer rejects the item due to TAX / DUTY charges issue, we will charge the buyer back for ALL charges including extra shipping charges and the TAX / DUTY amount. We will reduce above charges and costs directly in the time we refund to you.