The service promise is to create the brand, improve the enterprise reputation and establish the enterprise image. Based on the spirit of "All pursues the high quality, and the user satisfaction is taken as the purpose", we solemnly promise to you with the principle of "the most favorable price, the most considerate service, and the most reliable product quality":

I. Promise for product quality:
1. The quality records and detection data are provided for the product manufacturing and detection.
2. For the detection of production performance, we sincerely invite the customers to visit to carry out the whole process and whole performance inspection on the products, and deliver the products after passing the product detection.
 

II. Promise for product price:
1. The materials of the system are the high-quality brand materials at home and abroad, so as to guarantee the reliability and advancement of products.
2. Under the same competitive conditions, we provide the products for you with the most favorable price on the basis of not taking the reduction of product quality as the cost.
 

III. Promise for delivery period:
1. Product delivery period: we shall meet the user requirement as far as possible; and if it shall be completed in advance due to the special requirement, we can organize the production specifically, and strive to meet the user requirement.
 

IV. After-sales service promise:
I. Service tenet: rapid, decisive, accurate, considerate, and thorough.
2. Service goal: win the customer satisfaction with the service quality.