品质保证:Quality Assurance
本产品严格按照ISO9001:2008国际质量管理体系标准进行质量控制,确保产品质量高于国家标准,完全达到设计要求,产品实行7年保用(光源保用一年),自购买之日起7年内,产品正常使用下出现任何故障由本公司负责免费维护。
This product is in strict accordance with the ISO9001:2008 international quality management system standards for quality control, ensure product quality is higher than the national standard, fully meet the design requirements, products 7 years warranty ( light source is guaranteed for one year ), within 7 years from the date of purchase, any fault occurs under normal operation by the company responsible for free maintenance.