Could be Chinese..... but it's a spark tester, not a defibrillator. Those you pretty much want a guarantee that they'll work EVERY time. Actually, I have two of them (for v-twins) that I bought from TEW . I've used them a couple of times a week for the last 2 years and they still work just fine. Mine actually shipped out of a warehouse somewhere close to you in Central Florida according to the shipping label. I was surprised. I guess I was expecting them to come from Oklahoma and have the faint smell of either cattle, or crude oil.