Zhejiang Minghui Lighting Technology Co., Ltd. (hereinafter referred to as "Minghui Sci Tech Innovation") is located at No. 5 Weizheng Road, Xinqiao, Ouhai District, Wenzhou City, Zhejiang Province. It is an enterprise that integrates the research and development, production, sales, and service of special environmental lighting equipment. Minghui Sci Tech Innovation is committed to creating value for society and providing users with professional and humanized lighting products. It has established a three-level R&D system with the development research institute as the forefront, the technology and design department as the guarantee, and the industry product development team (BL-PDT) as the foundation. The development team obtains requirements from users through sales personnel, converts user requirements language into technical language through product marketing personnel, and converts technical language into functional and performance language through design personnel (drawings are not standardized). By utilizing integrated solutions, we effectively reduce user usage costs and provide higher quality products and more attentive services to Minghui Kechuang's manufactured products. These products are widely used in important basic industries related to national economy and people's livelihood, such as power, railway, metallurgy, fire protection, chemical industry, mining, shipbuilding, ports, and municipal engineering. Minghui Kechuang's quality assurance system follows GB3836 as the execution standard and strictly adheres to ISO 9001 management and quality control. Most of the company's products have obtained certificates issued by the national bureau, and some products have obtained explosion-proof and fire protection certifications issued by various institutions. Mobile lighting products come with a 3-year warranty; Fixed lighting products are guaranteed for 8 years (light source warranty for 1 year). During the warranty period, if any malfunction occurs under normal use of the product, our company will repair it today (free of material and repair costs),