After-sales service during the warranty period:
After the installation and commissioning of the equipment is completed, the supplier can answer the questions in the use of the demanded product by telephone, written or other contact at any time.
Regular return visit service:
At least every customer service staff/sales personnel conduct after-sales return visits every year, perform on-site inspections on the running equipment, timely discover hidden dangers in equipment operation, reduce the probability of equipment failure, and ensure the stable operation of customer equipment.