有个邮包(大概有5-8KG)，用什么方式邮寄到美国来最便宜？

有个邮包(大概有5-8KG)，用什么方式邮寄到美国来最便宜？

10代螺旋藻，鼠标，电源转换嚣等。

depends on where it come from and it goes. if you are located in california or New York, try this one:

http://www.apex100.com/4-jm.aspx

if you are going to send them to NY or LA, or some other large cities, just forget about them, coz you may find them easily in many local chinese stores.

I am in pittsburgh. PA.

It is common to  buy those articles in USA via internet ordering.

And I think that it is more convenient and cheaper to order them from China  because I have supplier offer Luo Xuan Zhao at lowest price.

How about resorting to China Post Office?  ackage without air postage? 

Thanks!