1. Pre-sales service: Provide detailed product introduction, including product features, functions, specification selection, advantages and other information to help customers understand the basic situation of the product; provide timely answers to questions raised by customers to ensure that they are based on customer needs and product use environment and provide suitable product solutions.
2. In-sales service: Follow up customer orders in a timely manner to ensure product quality and quantity, and on-time delivery; provide comprehensive product quality assurance services to allow customers to purchase with confidence; provide corresponding video training and explanations on product use to allow customers to better understand How to use: Improve and optimize the product immediately based on customer feedback.
3. After-sales service: Provide 24-hour online consultation to answer customers' questions encountered during product use at any time; provide product maintenance and calibration testing services to ext.
