1) To measure the distance between your sending place and the sending place, if it is very far, you have to think about whether the transportation cost is worth it. Another thing is, whether the two places are remote places, even if one side is, then you can only choose EMS (China Post, phone "11185), because the state do support. As long as there are people, they can deliver. Packaging is also not a problem, mainly depends on your transportation costs, whether you accept.
2)If two locations, the general courier company can do, you have to choose, such as: SF Express (phone 4008 111 111), other small courier you can consider, but the security I can not praise.
3) There is also a way of logistics, EMS can also do logistics, transportation costs will be lower. You can contact them locally.
Packaging is not a problem, the courier company to undertake your business, they will be responsible.