售后服务
提供学术信息咨询和宣传彩页，试用品，不定期由我公司学术部门派遣（具有相关专业资格证书的）学术人员现场进行技术指导以及所售产品的使用方法和规范操作使用培训等相关服务。
Provide academic information consultation and promotional color pages, trial supplies, and irregularly send academic personnel (with relevant professional qualification certificates) from the academic department of our company to provide on-site technical guidance, as well as training on the use methods and standardized operation of the products sold.
使用过程中出现的质量问题或非质量问题引起的使用问题，收到医院反馈后24小时内到达现场进行处理。
The use problems caused by quality problems or non quality problems during use shall be handled on the site within 24 hours after receiving the hospital's feedback.
售后服务热线：
After-Sale Service Hotline:
