Pre sale service
The company will arrange to...The company will arrange to set up a special sales service organization, and the relevant professionals will be responsible for the correct guidance and communication.
In order to prevent unnecessary...In order to prevent unnecessary losses caused by improper use by customers, the company will send relevant technical personnel to provide technical guidance to customers in the process of product use.
Provide all-weather after-sales...Provide all-weather after-sales service, guarantee the same or fully functional compatible products at any time within 20 years after the end of the product warranty period, and provide corresponding installation and maintenance guidance. .