Yes, HK has a U.S. warehouse but don't expect to see much there. Most everything comes from China. And now their shipping cost have sky rocketed. Also, it looks like they now must ship through Swiss instead of directly to the U.S. through California. My last shipment I asked for Express shipping, advertised as 3 to 4 days. I didn't get the shipment for two weeks. LHS look beter and better.