I think they are operating via the same Authorised deal TekkiTake who has been selling Spigen cases in India from the last year or so. TekkiTake have had an office in Bangalore, 6-8months ago when I got a case from them and had issues with it (seal was opened, lots of scratches on the case) they sent me an image showing large shipment of Spigen cases they had in their warehouse to prove they were authorised dealers as I was doubting them to be selling duplicate products or selling illegaly. They said they have to open the seal to check. Even Spigen emailed me back confirming they are authorised. Eventually got it replaced and got a good case.
Now that Spigen sells directly via them hope they can ship sealed cases.