1. Report Overview: This qualification report aims to comprehensively present the production qualifications, quality qualifications, safety qualifications and compliance qualifications of the hinged pencil box with window (hereinafter referred to as "product"), providing an authoritative basis for the legal production, compliant sales and safe use of the product. This product is specially designed for stationery storage, adopting food-grade metal material and high-transparency environmentally friendly window surface, paired with a smooth hinge structure, suitable for daily stationery storage needs of students and office workers. All qualification documents in the report are true, valid and traceable, strictly following relevant national and industry standards, without any false qualification information, ensuring that the product meets safety, environmental protection and compliance requirements, and providing reliable qualification guarantee for users.

　　2. Production Qualifications: 1. Production Enterprise Qualifications: The product production enterprise has complete production and operation qualifications, holds a "Business License" (Unified Social Credit Code: XXX), whose business scope covers the production and sales of metal stationery and metal containers, with complete qualifications and within the validity period. The enterprise has passed ISO 9001 Quality Management System Certification (Certificate No.: XXX), established a standardized production process, and implemented full-process quality control from raw material procurement, production and processing to finished product delivery, ensuring that the production process is compliant and the product quality is stable. 2. Production License Qualification: The product belongs to metal stationery products, and has obtained the "Industrial Product Production License" (Certificate No.: XXX), complying with relevant specifications for metal stationery production licenses. The production site, production equipment and inspection equipment all meet national specified standards, with legal production qualifications.

　　3. Quality Qualifications: 1. Material Quality Qualifications: The main body of the product is made of food-grade tinplate, which has passed the national safety certification for metal materials in contact with food (GB 4806.9-2023), with non-toxic, odorless material and heavy metal migration meeting standard limits; the window surface is made of high-transparency environmentally friendly PC material, passing ROHS environmental certification, with no harmful substances, high transparency and impact resistance, meeting the material safety requirements for stationery products. All raw materials provide supplier qualification certificates and material testing reports, which can trace the source to ensure that the material quality meets the standards. 2. Process Quality Qualifications: The product production adopts precision stamping, hinge assembly, surface spraying and other processes, passing the metal stationery process quality certification. The hinge opens and closes smoothly without jamming, the window surface fits closely with the box body without loosening, the surface spraying is uniform without paint peeling or burrs, and the process precision meets industry standards. The enterprise is equipped with a professional quality inspection team, and each batch of products undergoes strict quality inspection before leaving the factory, with a quality inspection certificate attached.

　　4. Safety Qualifications: 1. Safety Testing Qualifications: The product has been tested by a third-party testing organization with dual CNAS and CMA certifications, issuing a "Product Safety Testing Report" (Report No.: XXX). The testing items include material safety, structural safety, environmental protection, etc. The test results all meet GB 21027-2020 "General Safety Requirements for Student Supplies" and relevant standards, with no sharp edges, no harmful coatings, no safety hazards during use, suitable for student groups. 2. Environmental Safety Qualifications: The product production process has no harmful emissions such as waste gas, waste water and waste residue, passing ISO 14001 Environmental Management System Certification, complying with environmental protection production requirements; the product is recyclable, conforming to the concept of green environmental protection, no environmental pollution risks, and obtaining the Environmental Protection Product Certification Certificate (Certificate No.: XXX).

　　5. Compliance Qualifications: 1. Product Label Compliance: The product outer packaging and body are marked with product name, specification, production enterprise information, production date, shelf life, qualification certification mark, etc., complying with relevant provisions of the "Product Quality Law" and "Consumer Rights and Interests Protection Law", with clear and standardized labels, no false labeling. 2. Import and Export Compliance (if needed): The product has obtained the Import and Export Commodity Inspection and Quarantine Certificate (Certificate No.: XXX), complying with international stationery product safety standards, which can be legally exported to many countries and regions, with complete and valid relevant qualification documents.

　　6. Qualification Conclusion: The hinged pencil box with window has complete production qualifications, quality qualifications, safety qualifications and compliance qualifications. All qualification documents are true, valid and traceable. The product production, quality and safety all meet relevant national and industry standards, without any lack of qualifications or non-compliance. The product is safe in material, qualified in craftsmanship, safe in use and environmentally friendly and compliant, which can be legally produced, sold and used. It is suitable for various stationery storage scenarios such as students and offices, with complete qualifications and reliable.