What are the transportation modes of Amazon in the United States?

In the current trend of Amazon market fire, there is a corresponding Amazon sales, but customers have a headache for the transport of goods, transportation costs are too high, customers can not clear customs, product packaging is not standardized, resulting in goods can not be scanned on shelves.

At present, Xiongda International Logistics provides professional one-stop international solutions for Amazon customers in the United States, and has launched a special double-clearance tax-to-door line.

What are the modes of Amazon transportation in the United States?
Including shipping plus delivery, air plus delivery, mature channel mode,
High quality service is the pursuit of Xiongda. First-hand price greatly reduces the transportation cost of customers, 100% package clearance, and solves the problem of customers unable to clear customs and time cost.