After-sale support

In order to create a famous brand, improve corporate reputation and establish corporate image, we solemnly promise to you with the spirit of "pursuing high quality and customer satisfaction" and the principle of "preferential price, thoughtful service and reliable product quality":

1. Product Quality Commitment:
1. There are quality records and testing data for the manufacture and testing of products.
2. For the inspection of product performance, we sincerely invite users to inspect the whole process and performance of the product in person, and deliver the product after passing the inspection.

Second, the product price commitment:
1. In order to ensure the reliability and advancement of the product, the material selection of the system is made of domestic or international high-quality famous brand materials.
2. Under the same competitive conditions, our company will sincerely provide you with the most favorable price without sacrificing product quality.

3. Delivery time commitment:
1. Product delivery time: as far as possible according to user requirements, if there are special requirements that need to be completed in advance, our company can specially organize production, and strive to meet user needs.​​
Fourth, after-sales service commitment:
1. Service tenet: fast, decisive, accurate, thoughtful and thorough.
2. Service target: service quality to win customer satisfaction.