yucel产品质量保证承诺
1、售前技术咨询：可帮助用户设计，无偿提供技术咨询。
2、交货日期及交货地点：保证在规定时间内按时送货到用户指定地点。
3、产品保修期：保修一到三年，在保修期内，我方将无偿更换由于原材料、设计及制造工艺等技术问题和质量问题而发生故障的产品，并在买方无法处理的主要问题上，免费提供更换服务，及时解决产品存在的各种问题和产品的修理问题。
4、产品的初验、试运行、终验：积极配合需方设备的初验、试运行、终验工作，并可根据用户的要求对产品的性能进行测试，保证设备正常运行
Yucel product quality assurance commitment
1. Pre sales technical consultation: it can help users design and provide free technical consultation.
2. Delivery date and place of delivery: ensure delivery to the place designated by the user within the specified time.
3. Product warranty period: the warranty period is one to three years. During the warranty period, we will replace the products that fail due to technical problems and quality problems such as raw materials, design and manufacturing process for free, and provide free replacement services for the main problems that the buyer cannot handle, so as to solve various problems and repair problems of the products in a timely manner.
4. Preliminary inspection, trial operation and final inspection of products: actively cooperate with the preliminary inspection, trial operation and final inspection of the demander's equipment, and test the product performance according to the user's requirements to ensure the normal operation of the equipment