Yinhai After-sales Service
We believe after-sales services decide users’ impression of our company, so we attach great importance to after-sales services, as well as users’ suggestions on our services：
1、 Enable to expand width and depth of customer group, and develop loyal customers and long-term customers;
2、Promote new business;
3、 Improve product credibility;
4、 Be beneficial to integral publicity of enterprise image.
5、 Lay a solid foundation for marketing;
6、 Increase the superiority in competition;
We adopt one-to-one after-sales service, assign a special person in charge of the problems for each customer, do our best to solve their problems, make them satisfied, and offer them most quality and convenient services.
Did all products be produced by your company? Why production is slow?
When the warranty time begins?