The cost of shipping to China from US is Shipping from china much is debatable. It varies depending on the parcel volume together with how delicate the package is.

Now let us consider the least expensive way of all to ship a 1lb parcel from  to China from US using USPS. Mind you, it can cost you $16.75 if you go by First Class Mail. The ugly side of choosing a First Class Mail is that you will get no signature upon receipt, no tracking number, no guarantees, even the arrival date isn't certain.

The second up is Priority Mail Small Flat Rate Box. This will cost a total of $23.95. Container is relatively not too big (8-5/8" x 5-3/8" x 1-5/8"),having known that you'll have to make sure your items are not too large that it won’t fit in there.

Thinking of  using Express Mail which will cost up to $51.35? With Express Mail you will actually have to pay extra funds to get tracking. In addition, two delivery options will be provided as of Express Mail: is 6-10 working days and 3-5 working days to arrival by the USPS. The time of arrival isn't certain as well.

Considering this last and most expensive option, USPS is Global Express Guaranteed (GXG). GXG is the  only service with USPS that offers with a guaranteed arrival date. If you're shipping one 1lb parcel to China from US, you'll pay roughly $85. The price is strictly based on the weight of your parcel. It might occur that you're sending a parcel or envelope, just know that if you will use GXG, then you must go to a very specific post office which only few USPS locations offer that service. For instance, along the outskirt of  San Francisco, there's only one location that supports GXG.

To suite the less cost you require to transport your goos, Freight Forwarding Company and Parcel Consolidators are always ready to offer the cheapest shipments.

For more Info :- shipping to USA from China by sea