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Consultation and professional assistance
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Quality Assurance
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Maintenance Service
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Post-Sales Service

Thank you for your attention and trust in DERUN VEHICLE. We understand you may encounter various questions and needs during the car purchase and vehicle service process. To this end, we provide you with comprehensive consultation and professional assistance to ensure that your car purchase experience is smooth and pleasant.
Consulting Service
1.VEHICLE Model Consultation: We have a professional sales and design consultant team that can provide you with detailed vehicle model introductions, including vehicle performance, configuration, price and other information, to help you choose the most suitable car model for you.
2. After-sales service consultation: We provide comprehensive after-sales service consultation, including maintenance, repair, insurance, etc., to ensure that your vehicle is always in good condition.
3. Personalized customization service: We provide personalized customization service and can customize exclusive vehicle purchase plans for you according to your needs to meet your personalized needs.
DERUN VEHICLE is committed to providing you with high-quality automobile consulting and professional assistance services. If you have any questions or needs, please feel free to contact us, we will serve you wholeheartedly.

We understand quality is crucial to your business operations. Therefore, we solemnly promise that we will do our best to provide high-quality, high-erformance trailer products and always adhere to the following quality assurance principles:
Product Design and Manufacturing
1. We will adopt advanced design concepts and manufacturing processes to ensure the rationality and safety of product structure.
2. We will use high-quality raw materials and parts to ensure the durability and reliability of products.
3. We will strictly follow relevant standards and industry specifications for production to ensure that products meet quality requirements.
4. We have established and continuously improved the quality management system to ensure strict quality control in every link from product design, manufacturing to delivery.
We understand quality is the life of an enterprise and an important basis for customers to choose us. Therefore, we will always adhere to the principle of "quality first, customer first", continuously improve product quality and service levels, and provide customers with better quality and more reliable products and services.

We know that the normal operation of trailers is crucial to your business operations. Therefore, we promise you that we will provide comprehensive, professional and efficient maintenance services to ensure that your trailers are always in the best condition.
Service content:
1. We will set up a dedicated customer service hotline to answer your questions about maintenance at any time.
2. We will regularly provide you with knowledge training on trailer use and maintenance to help you better use and maintain your vehicle.
3. We will provide you with personalized maintenance plans to ensure that your vehicle is always in good operating condition.
We are convinced that through our professional maintenance services, your trailers will always be in the best condition, providing strong protection for your business operations.

We understand after-sales service is crucial to your business operations and vehicle use. Therefore, we solemnly promise you that we will provide comprehensive, professional and efficient after-sales service to ensure that your trailer receives timely and effective support during use.
Service Content:
1. Repair and maintenance service: We provide comprehensive repair and maintenance services, including vehicle inspection, fault diagnosis, parts replacement, etc., to ensure that your trailer is always in the best condition.
2. Technical consulting service: Our professional technicians are ready to provide you with technical advice and answers at any time to help you better understand the use and maintenance knowledge of the vehicle.
3. Parts supply service: We provide original parts and high-quality replacement parts supply services to ensure that your vehicle is repaired in a timely and accurate manner.
We firmly believe that through our professional after-sales service, your trailer will always be in the best condition, providing strong protection for your business operations.