Guangzhou Qingtian Lighting Technology Co., Ltd. pursues the business philosophy of "professional quality, sincere service, sustainable development", and sincerely provides every customer with excellent products and considerate service. One. Warranty service 1. Three guarantees of professional lighting equipment are implemented during the warranty period and lifetime maintenance. 2. The equipment package that fails due to non-human factors is returned, repaired, and repaired equipment is free to replace product accessories. 3. Consumables such as light sources are not included in free accessories. 4. For equipment failures caused by human factors, maintenance services will be provided, and cost fees will be charged according to the cost of replacement parts. two. Non-warranty service 1. Free equipment maintenance service 2. Charge cost according to the replaced parts three. After-sales consultation 1. Quality complaints will be answered within 4 hours 2. The equipment returned to the company for maintenance will be answered within 24 hours 3. Questions and answers about the product 4. On-site installation provides technical guidance and technical training for operators