In order to create a name brand, enhance business visibility and establish corporate image, in the spirit of "all pursue high quality, and the customer satisfaction is our object", we follow the principle of "the most favorable price, the most thoughtful service and the most reliable product quality", and solemnly promise to you:

　　1. Product Quality Commitment:

　　1. The manufacturing and testing of products have quality records and testing data.

　　2. For product performance testing, we sincerely invite users to personally check the whole process and performance of the product, and the product will be shipped after the product has passed the test.

　　I Commitment on product quality:

　　1. There are quality records and test data for the manufacture and inspection of products.

　　2. As to the inspection on product performance, we sincerely invite users to conduct inspection of overall process and overall performance on products, and then make a delivery after passing product testing.

　　2. Product price commitment:

　　1. In order to ensure the reliability and advancement of the product, the materials of the system are selected from domestic or international high-quality brand-name materials.

　　2. Under the same competitive conditions, our company will sincerely provide you with preferential prices on the basis of not reducing product quality.

　　II Commitment on product price:

　　1. In order to ensure the reliability and advancement of products, the system selection selects premium brand materials at home and abroad.

　　2. On the same competitive conditions, based on not to reduce product quality, our company provides you at the most favorable price sincerely.

　　3. Delivery time commitment:

　　1. Product delivery time: Try to meet user requirements. If there are special requirements and need to be completed in advance, our company can organize production in special and strive to meet user needs.

　　III Commitment on product date of delivery:

　　1. Product delivery: as per customer’s request as far as possible; if there are any special requirements to complete ahead of schedule, our company may organize production in particular, and strive to meet user needs.

　　Four, after-sales service commitment:

　　1. Service tenet: fast, decisive, accurate, thoughtful and thorough.

　　2. Service goal: service quality wins customer satisfaction.

　　IV Commitment on after-sales service:

　　1. Service tenet: rapid, decisive, accurate, considerate and thorough.

　　2. Service goal: service quality wins customer satisfaction.