一. Description of warranty service content
                        1. Warranty Scope and Starting Date
                        
                            
                                | Warranty coverage | Warranty content | Start Date | 
                            
                                | Display section | LCD screen, display motherboard, display power board,
                                        display adapter board | Calculated from the day after the user
                                        receives the goods | 
                            
                                | Computer part | Computer motherboard, memory, hard disk, power supply,
                                        interface adapter board | Calculated from the day after the user
                                        receives the goods | 
                            
                                | Touch section | Infrared touch box, electromagnetic touch screen,
                                        capacitive touch screen | Calculated from the day after the user
                                        receives the goods | 
                            
                                | 
                                        
                                            
                                            Please properly retain the purchase invoice, receipt,
                                                and contract when purchasing as a basis for judging the warranty period;
                                            
                                            
                                            
                                                Calculated based on the shipment date queried by the product SN serial
                                                number.
                                             | 
                        
                        2. Warranty Service Appointment Method
                        If there are any failures during the use of your product, please contact
                            the service hotline 400-138-8858 Or Goodview official account will give feedback, and the
                            customer service center will immediately arrange professionals to deal with the demand.
                        
                        
                            - 
                                
                                
                                    After sales service hotline: 400-1388-858 The national unified 400 hotline for free repair service is
                                        provided throughout the year (excluding national statutory holidays). When a
                                        customer purchases equipment that fails or requires technical support, they can
                                        call the 400 service hotline, and the company has professional technical
                                        personnel to provide online guidance and troubleshooting; If you cannot respond
                                        online, the customer service engineer will contact the customer within 4 hours
                                        to inform them of the solution. 
 
- 
                                
                                
                                    About on-site service If the problem cannot be solved by the engineer's telephone
                                        guidance, the company will arrange for the engineer to provide on-site service
                                        within 48 hours of the customer's repair request. 
 
 
                    
                        一. Description of installation service content
                        
                        1. Installation scope
                        Goodview Provide paid installation services in Chinese Mainland (except
                            for some that only support delivery to the city), see the charging standards for details. To
                            provide you with better services, it is recommended that you purchase installation services
                            synchronously when purchasing a device.
                        2. Installation time
                        
                            After receiving customer requests or system work orders, the customer service center will
                            Contact the customer within 2 hours and determine the time of on-site service. The specific
                            on-site service time may vary depending on the customer's region. Note: In case of holidays,
                            major events, etc., the contact time limit may change.
                        
                        3. exceptional case
                        
                            During the installation process, if the following circumstances occur, the corresponding
                            service fee will be charged upon verification by both parties:
                            3.1 Night construction;
                            3.2 Second visit not caused by our company;
                            3.3Work at height, installation height exceeding 3 meters;
                            3.4 On-site waiting fees not caused by our company;
                            3.5 Installation of non company products, such as binding, cabinet, customer supplied
                            software, etc.
                        
                        二. Installation precautions
                        1. Preparation of equipment related to
                            installationPreparation of equipment related to installation
                        
                            Goodview Peripheral equipment (such as mobile brackets, etc.) of the product should be
                            prepared or purchased by the customer in advance. At the same time, if the customer needs to
                            relay the network cable (such as wiring through the wall, etc.), they need to ask another
                            professional to complete it in advance.
                        
                        2. The installation environment is as follows
                        
                            2.1 If wall hanging is required, the installation wall is required to be a load-bearing
                            wall. Special walls such as glass, marble, ceramic tiles, and hollow walls cannot be borne
                            Goodview Product weight. If special processes are required for installation under such
                            circumstances, additional costs may be incurred, and the specific costs are calculated based
                            on actual costs incurred;
                        
                        
                            2.2 Only load-bearing wall drilling is provided for installation. If special installation
                            methods such as lifting are required, the corresponding costs will be calculated separately
                            based on the actual costs incurred;
                        
                        
                            2.3 If there are potential installation hazards in the installation method specified by you,
                            a corresponding exemption agreement needs to be signed, and the resulting responsibilities
                            shall not be borne by Goodview Undertaking; In addition, Goodview does not assume any
                            responsibility for damage to other items caused by your use of non Goodview
                            standard/proprietary hangers;
                        
                        
                            2.4 Embedded installation needs to meet product maintenance conditions.
                        
                     
                    
                        一. Description of exchange service content
                        
                            1.The customer shall inspect the appearance and performance of the machine within 3 days
                            after receiving the product. If there are any defects such as appearance scratches, broken
                            glass, broken screen, deformation, etc., the customer shall provide the relevant
                            certification materials specified in the contract attachment "Notice of Goods Receipt".
                            After our company confirms that the arrival is DOA, we will replace the machine with a new
                            one as soon as possible.
                        
                        
                            2.Within 15 days from the date the customer receives our product, if there is a quality
                            problem with the equipment (except for broken glass, broken screen, and deformation), our
                            company will arrange for rapid maintenance, and if the maintenance is not good within 3
                            days, replace the equipment with a new one. When exchanging goods, it is necessary to return
                            the defective products to our company. After confirming the receipt of the defective
                            equipment, our company will promptly arrange for a new machine to be replaced.
                        
                        
                            3.If the exchange conditions are met, our company will conduct the exchange service
                            according to the normal process. If there are no products of the same model, we will replace
                            them with products of the same series that are not lower than the original product
                            performance.
                        
                        
                            二. Return and exchange principle
                            (Only for e-commerce platforms)
                        
                        
                            1.As for 7 days' unreasonable return and exchange of goods, starting from the date of
                            signing for delivery (including the date of signing for delivery), in principle, only
                            products that have not been opened or damaged but have not been contacted with online
                            customer service and returned privately are targeted. Platform stores have the right to
                            refuse. Please understand the product specifications, technical parameters, installation
                            environment, and other issues in detail before purchasing. If there are missing or damaged
                            parts and invoices, the relevant parts and invoice fees will be deducted when the product
                            payment is returned. Please take good measures to protect product packaging and invoice loss
                            to prevent damage to the outer packaging, invoice loss, and impact on secondary sales.
                            Platform stores have the right to refuse and not return.
                        
                        
                            2. From the date of signing for delivery, if there are obvious quality issues with the
                            appearance or performance of the product, it is necessary to contact the online customer
                            service docking technician for testing and apply for a return or replacement for quality
                            issues. If a platform store applies for a return or exchange due to a problem, both the
                            shipping and return costs shall be borne by the platform store. "If the goods are returned
                            or exchanged due to non quality issues, without affecting the secondary sales, you are
                            required to bear the shipping costs for delivery and return, and if installed, you are
                            required to bear the installation and disassembly costs.". Returned or replaced goods with
                            non quality issues have been unpacked, which may affect secondary sales and require manual
                            identification, testing, and packaging at the factory. Some related fees will be incurred
                            and charged. Please consult online customer service for details.
                        
                     
                    
                        一. Description of extended warranty service
                        1. The charging standards for extended insurance
                            are as follows
                        
                            
                                | Extended warranty period | Deferred premium | 
                            
                                | Extended warranty for 1 year | Sales Price*7% | 
                            
                                | Extended warranty for 2 years | Sales Price*15% | 
                        
                        2. The extended warranty is only limited to signing
                            at the time of equipment purchase. After the equipment is sold, it is not supported to
                            purchase the extended warranty service separately.
                        二. Non Warranty Conditions
                        1. If the following conditions occur to the
                            product, it is not covered by the warranty and requires payment for maintenance.
                        
                            1.1 During the normal receipt of the product, the outer packaging box of the complete
                            machine was damaged, but the abnormality was not confirmed jointly with the logistics
                            personnel. After the normal receipt, the appearance of the complete machine was found to be
                            damaged after unpacking;
                            1.2 Failure or damage caused by incorrect or improper use, maintenance, or storage, such as
                            improper handling, improper plugging or unplugging of external equipment, falling or
                            improper external pressure, contact or exposure to improper temperatures, solvents, acids,
                            alkalis, water immersion, or humid environments, excessive use, incorrect use of non native
                            parts, or tearing, altering labels, machine serial numbers Quality issues such as cracking,
                            rust, and damage of products or components (such as housings, motherboards, interfaces,
                            etc.) caused by anti-counterfeiting marks;
                            1.3 Quality issues such as breakage or damage of products or components (such as shells,
                            motherboards, interfaces, etc.) caused by unauthorized installation, maintenance,
                            modification, or removal;
                            1.4 Damage caused by using software not authorized by Goodview. Failures or damages caused
                            by on-site network environment, virus infection, hacker attacks, or other malicious
                            violations;
                            1.5 Compatibility issues, failures, and damages caused by using hardware products that are
                            not authorized by Goodview;
                            1.6 The user's storage environmental conditions do not meet the requirements of the product
                            description or relevant industry standards, resulting in poor product performance, such as
                            storage humidity and temperature exceeding the standard requirements;
                            1.7 The warranty period has expired, or the model of the warranty certificate does not match
                            the model of the repaired product or is altered;
                            1.8 Damage caused by force majeure.
                        
                        三. Standard for non guaranteed on-site service fee
                        
                        1. The charging standard shall be agreed upon
                            separately by both parties based on the fault phenomenon and the door-to-door distance.
                        
                        四. Service Description
                        1. Quotation method
                        
                            1.1 If there are any failures during the use of your product, please contact the service
                            hotline 400-138-8858 Or Goodview official account will give feedback, and the customer
                            service center will immediately quote according to the fault phenomenon after receiving the
                            demand;
                            1.2 After the customer pays for the parts, the engineer will handle them on site. If the
                            parts are actually repaired but not used, the parts fee will be refunded to the customer,
                            and only the maintenance fee will be charged.