@nmalinow  I think it's too high, the fulfillment I'm using right now is $10 for a 0.5kg item, include warehousing/shipping/delivery. And the transit time is within 7 working days to US. 

@Cindy_Tripp  Maybe you can try to use DMC Fulfillment Center, their pirce is acceptable foe me. I show my logistics partner's e-mail before, and you can check it and ask them to give you the rate table.You can see whether it's suitable for you or no...