After-sales service measures and commitment

Quality assurance commitment

1. Lifelong maintenance and technical consulting services.

2. The quality warranty period begins on the completion date of the project, and the screen body is qualified after acceptance after 48 hours of trial operation.

3. Set up a special team to regularly maintain and overhaul the display.

4, free of charge for 2, 7 days of technical training for users until the user can be skilled and independent operation.

The warranty period is from the date of shipment of the goods, the free warranty period of the display is two years indoors for one year, and the other equipment warranty period is implemented according to the general specifications of the product (except for man-made damage and natural disasters), providing maintenance services.

The free scope includes all maintenance costs and software maintenance and upgrades for all equipment, labor and transportation expenses provided by Party B.

Provide 48 hours response completion service during the warranty period.

Technical support requirements for major events:During the major events, we will send special personnel to provide emergency escort services.

During the warranty period, we are responsible for the free maintenance and maintenance of all equipment specified in the contract, and any replacement or repair and replacement of any equipment or components caused by product design, installation process, materials, product quality and components.

The warranty period of the equipment or parts can be extended accordingly; The warranty period is from the date of shipment of the goods, the free warranty period of the display is two years indoors for one year, and the other equipment warranty period is implemented according to the general specifications of the product (except for man-made damage and natural disasters), providing maintenance services.

The free scope includes all maintenance costs and software maintenance and upgrades for all equipment, labor and transportation expenses provided by Party B; Provide 48 hours response completion service during the warranty period.

The warranty period is from the date of shipment of the goods, the free warranty period of the display is two years indoors for one year, and the other equipment warranty period is implemented according to the general specifications of the product (except for man-made damage and natural disasters), providing maintenance services. The free scope includes all maintenance costs and software maintenance and upgrades for all equipment, labor and transportation expenses provided by Party B; Provide 48 hours response completion service during the warranty period; The free scope includes all maintenance costs and software maintenance and upgrades for all equipment, labor and transportation expenses provided by Party B; Provide 48 hours response completion service during the warranty period.

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