i guess you don't understand the basic of economics...
# G' @( K, D2 ?" O' vmake a product with the lowest cost and sell at a high price making a big margin!
2 J! G( Y4 b8 a/ [: ~/ ], Njust like those cheap oranges selling to the ove .... U- c) A* V. v9 \ X) I1 Y
Pedestrian_A 發表於 2017-7-16 03:39 PM 
lowest cost products to sell big margin here  |