https://desksizeenvelopemakingmachine..com/?m=[url]1[/url]


from biggest size white paper 20 by 30 you may
out out 6 pieces of blank envelope paper that means A Ream of 70granm paper which contains 500 pieces of paper. You may obtain 6 * 500 = 3000 pieces of blank envelope paper.
Packaging
1 pack of 25 pieces but there are 20 packs in a carton offer for sale to retailers at N2300 and N3000 gum not on seal and gum on seal respectively.
A ream is for sale at N7500
6 carton of envelope made from a ream @ N2300 = N13,800 and 6 cartons of envelope made from a ream at N3000 = N18,000
A B type respectively
Profit margins N13.800 -N7,500 = N6,300
N18,000 -N 7500 =N 10,500
Note the selling price to stationeries stores traders need to be find out by you, over there location differs.
That study is for wallet which is must commonly purchase envelope.

What of machine for production what's the cost?

Is there market for it?

Can you say more on this?

https://youtube.com/shorts/Ks7b304kiz0?feature=share

he cost is N20,000 it makes wallet, drug envelope,
Other may include clothes, Photo packaging envelope etc.
Expecting your patronage thanks