Engine carbon cleaning machine has many suppliers in the market.
Similar products are everywhere, as a customer you must be very hesitating. So am I.
Here are some tips for you:
1. find a reliable supplier: google company as much as possible
2. find customer comments
3. engine carbon cleaning business is the most profitable business in the world. Generally you can investment back in 1-2 months.
so choosing a company with best after-sales service is the most important thing.
A: what is the warranty?
B: If machine broken, what will the company offer?
C: what is the spare parts fee?
4. more tips you can call me:+86 138 7319 0587
Wish you have a nice experience for choosing a Engine carbon cleaner machine!