the customer bought the first machine and after one
year bought another machne again
The two machines are working well, but after long time
production within two three years, customer asked for
the spare parts which we made and send promptly.
If you have a machine which can produce as fast as 90 pieces/minute for your production, that means you can produce about 40,000 to 50,000 pieces in one working day which is about 148 KG or 185 KG per day( if the size is 13x31x0.5mm galvanized steel) and if you can sell the products at a price of 0.005 USD/piece in your local market as minimum pricing, you will get a 200-250 USD output and sale per day and will get 36,000--45,000 USD output and sale in 6 months, and you will get the machine investment funds back after six months' production and sales if you have a 15% minimum profit out of production and sales at your local market ( but of course depending on sale's ability) on the condition that you get galvanized steel coil at a price of less than -1000- USD/ton.