Service commitment

1, free professional operation training

2, one year free repair instrument (warranty is not equal to the repair, the repair is the true free!)

3, the lifelong maintenance

Thank you very much for your company's supervision and support to me, we will continue to work hard. Adhere to the spirit of excellence, we will constantly improve our products and services, and strive to do better. Also hope to receive your usual understanding, support and encouragement, your satisfaction is our motivation, thank you again!