customer service

Localized after-sales service

Quick response

Professional standard technical service system to meet customers' after-sales needs

Customer Hotline

National Customer Service Hotline: 400-666-7262

7 × 24 hours timely service

service method

Remote assistance: network remote assistance anytime, anywhere, one-to-one professional service

Field Service:

According to the needs of users, technicians go to on-site technical service,

On-site installation, maintenance, training, program design.

Face to face communication, zero distance communication.

professional service

Site survey + software calculation + scheme design + site support + technical training + professional services