After Sales Service Guarantee

Each product undergoes strict inspection by the quality inspection department before leaving the factory. The company has also established a sales service system under the leadership of the general manager, authorizing the quality responsible person to carry out comprehensive work. The number of after-sales service personnel reaches four. In order to handle problems in a timely manner, the after-sales responsible person's mobile phone must be ensured to be unobstructed 24 hours a day to ensure timely handling of after-sales problems for customers.