Customer consultation → free on-site investigation → issuing plan and quotation → communication and confirmation → signing contract → entering the site for implementation. The pre-sales technical manager will follow up the whole process and hand in the implementation team seamlessly without repeating the communication requirements.

The software warranty is 1 year, the whole equipment warranty is 1 year, and the core components can be extended according to the original factory standard. Fault handling: exclusive service group responds remotely and responds within 2 hours/30 minutes; The province's door is in place 24 hours a day. Emergency failure will be given priority to resume production, and non-human damage will be repaired and replaced free of charge during the warranty period.