- Install and debug products for consumers; The content of the service is diversified
- According to consumer requirements, the use of technical guidance;
- Ensure the supply of maintenance spare parts;
- Responsible for maintenance services; 5, the implementation of the product "three guarantees", that is, guaranteed repair, replacement, return (now many people think that the product after-sales service is "three guarantees", this is a narrow sense of understanding);
- Deal with customers' letters and visits and answer their inquiries. At the same time with a variety of ways to solicit consumers on the quality of products, and timely improvement according to the situation.