1. This option is just no technical team after-sales remote service.
2. If you choose this service, you will save about 20% purchase cost.
3. We will provide you with complete installation instruction manual and installation debugging video.
4. If you have any doubt, you can send us an email to communicate, we will reply for you within 3 working days.
In addition to the above policy, all of our machines and accessories still provide free warranty service during the warranty period (1 year).
