what is the best way to get to yiwu if my arrival at Hangzhou Airport is after 2130. much ? much get there.........

I know there is a train leaving from HZ Train Station at 22:34. As I am not clear about your exact landing timing, it is hard to tell whether you can catch that!

If you miss that, it is best to stay in HZ overnight and head for Yiwu in the next morning. BTW, there are direct buses from the airport to Yiwu, but the last one leaves at 21:30.