i guess you don't understand the basic of economics...公仔箱論壇! a3 D; W# W1 \! O* s, |4 W, z" \1 o
make a product with the lowest cost and sell at a high price making a big margin!
4 }# ^7 [; _6 j' ~2 _- u# Hjust like those cheap oranges selling to the ove ...tvb now,tvbnow,bttvb$ ]9 V7 ]. ~2 `: z
Pedestrian_A 發表於 2017-7-16 03:39 PM 
lowest cost products to sell big margin here  |