1. Quality is life has always been the core concept of our company. If we find quality problems (non-human, no use) after receiving the goods and need to return or replace them, we will unconditionally return or replace the goods after confirmation, and bear all relevant expenses. 2. In case of problems such as broken tenon and broken material, serious deformation of parts, wood insects, paint film falling off and other problems, you can ask for door-to-door maintenance or replace products, but the amount of replacement products should not be less than the amount of the original purchased products. If the products meet the replacement conditions and still have problems after one replacement, the company will return them. When returning goods, the company will refund the payment in one time after receiving the goods and packaging in good condition and handling the relevant return procedures. If the product is used for more than one month, the company will charge the depreciation fee, which is equal to the product amount * 3 ‰ * (days of extended use - days to be repaired and returned to the factory for repair). 3. After the products are sold, strictly implement the "Three Guarantees" of the national furniture industry (except for abnormal use failure or self disassembly damage), with one-year warranty and lifelong maintenance. 4. Charge for on-site service outside the free service period (one year), including maintenance, debugging, painting, waxing, etc.: 50 yuan / time + material cost (if the same problem is not solved for many times, only one door-to-door service fee will be charged.) 5. Furniture disassembly fee: ① For furniture dismantling, 2% of the amount of goods to be demolished will be charged ② Furniture installation, charged at 2% of the amount of goods to be installed ③ For furniture disassembly and assembly, 3% of the amount of goods to be disassembled and disassembled (furniture disassembly service is not responsible for handling) 6. In the process of using the product, if you have any questions or after-sales problems, you can contact us at any time: online customer service online; 400-078-0087, consulting, the service department of the city's exclusive store (online query, or query the label of the delivery contract), or visit http://daiyasu.cn/guest.asp Apply for repair on the company's official website.