side cuts available extra margin available to extend upto 46 size

never used

I don't understand why the people offer very cheaply will they give their product if I offer 50rs or 100rs why we should not except more price than buyer offered price why they don't take at we asked price posting in low price after that we paid for customized

I paid 3000 how can I give for 200 after 200 also app will deduct charges I will get 150 what is the use of giving for 150rs