Safety: in addition to the fuse, we also design ”current breaker” at the rear machine shell. It automatically stops all working immediately as electricity leakage, greatly protect people and equipment against any risk at the first time.

After sales service:
1. Within one month, if the machine is of any big fails, we will send you a new machine.
2. Within one year, if you send back the equipment for repair, we will be responsible for the repair, including the changes of accessories; both of them are free of charge.
3. After two years, we offer to repair the machine, but we require for the cost of the changed parts, not for manual cost.
4. If the buyer has any questions from our technical department, we can supply on-line service.