Service in sale：
1. After the signing of the contract, the technical specification shall be supplemented, refined and refined with the product parameters as the standard, making it the actual execution of technical documents.
2. Within the stipulated time after the signing of the contract, the company will produce the goods and send them to the buyer to confirm the buyer
3. Timely communicate with the buyer to solve the emergency situation
4. Strictly implement the minutes or agreements of the parties to the meeting on relevant issues.
5. If the product design changes and the use unit has special needs, the company will fully meet its requirements and try to coordinate the cooperation with all parties.
6. The quality defects that occur in the production process of the product shall be promptly disposed of, and shall not be sold to the buyer at any time.