1. Produce products according to the requirements of the contract and technical agreement.
2. Answer the various questions and needs of users when using the product patiently to satisfy users. If the user's question cannot be answered, he should patiently explain it and promptly report it to the after-sales service headquarters for assistance.
3. Promote our company's products and services and let customers recommend us to the same industry.
4. Establish a registration for after-sales service calls and make after-sales service dispatch records.