is ideal for many people, can have a small business project is very good, because it can solve the shortage of funds in the embarrassing situation, there is a good small business project, that is the automatic coin washing machine, don’t need much cost, can see the benefits in a short period of time look, tell you about the project’s market prospect analysis.
1. product advantages of high safety, simple operation.
2. with less electricity, low cost. />
The cost of
, single (60 liters of water per ton of water 2 yuan) total 0.12 yuan, 15 times × 0.12 yuan =1.8 yuan; single use recommended