1. Provide online technical support for installation and commissioning of products for customers;
2. According to the requirements of customers, carry out technical guidance on the use of products;
3. Guarantee the supply of spare parts for maintenance;
4. Provide regular telephone return visits or home visits to customers;
5. Handling customer letters and visits and telephone complaints, answering customer inquiries. At the same time, in various ways to collect consumer opinions on product quality, and timely improvement according to the situation.
If you have any other after-sales service related questions, please call or email us.
+8618616693199
info@LSKD.com.cn