Amazon delivery in the United States is mainly divided into the following two modes:

1, shipping+express delivery, charging by KG, price including tax, and faster aging. On the whole, the fastest time from placing an order to entering Amazon warehouse is 20 days, and the transportation cost after accounting is higher;

2, shipping+trucks, according to CBM (party) billing, tax returns, the time limit is fast or slow, the overall time from ordering to entering Amazon warehouse is the fastest 19, accounting for low transportation costs;

The customs clearance of both channels is done by agents. The exact price needs to be recalculated according to your goods. I hope it helps you.