I've been after Sierra Nevada to export for many years, but they aren't ready to export to Asia. A lot of their product is gray market exported to different places, and after they address some of these problems, they might be ready.
I've had GoWest's IPA and its really good, but for a beer closer to the US version of an IPA I suggest you try the Liberty Ale from Anchor Brewing. Its a US style Pale Ale, but with 45 IBU's of hops its the closest thing to a real Northwest IPA around town. Just got in a new shipment so its very fresh. We also have Old Foghorn Barleywine Ale (9%), if you go for stronger tastes. Feel free to give me a ring. We also have Anchor Steam, Anchor Porter, Rogue Dead Guy Ale and Rogue American Amber Ale. COD for home delivery.
Thanks & Regards,