i guess you don't understand the basic of economics...
& j) c2 @+ k) G: u4 i, mtvb now,tvbnow,bttvbmake a product with the lowest cost and sell at a high price making a big margin!公仔箱論壇# N, A7 ~0 T+ m* r3 I
just like those cheap oranges selling to the ove ...
( M( D- f3 k1 u, q, V3 W2 Xtvb now,tvbnow,bttvbPedestrian_A 發表於 2017-7-16 03:39 PM lowest cost products to sell big margin here |