April 18, 2026 13:48 Source: China News Network Sichuan Editor: Zhu Huan

　　China News Service, Sichuan News, April 18 (Reporter Liu Zhongjun) Recently, Chengdu Market Supervision Bureau, together with Dujiangyan Market Supervision Bureau, Chengdu Quality Inspection Institute fire national testing center, for Dujiangyan City Fire door production enterprises carry out special supervision and inspection of quality certification, through the two-way efforts of ‘supervision + service’, consolidate the safety line of production at the source of fire protection products, and effectively protect the safety of people’s lives and property.

It is understood that fire doors, as a key fire protection facility for fire separation of buildings, can effectively block the spread of fire and expand the expansion of smoke in the event of a fire. It is scattered to buy precious time for the evacuation and fire rescue of personnel, and its product quality and certification compliance are directly related to the effect of fire safety prevention and control. The special inspection is in accordance with the ‘Product Quality Law’, ‘Mandatory Product Certification Management Regulations’ and the new version of the national standard of ‘Fire Door’, focusing on the full Process management and control, and adopt a combination of ‘on-site verification + on-site random inspection + ledger verification’ to carry out in-depth inspection and on-site assistance for production enterprises.

　　The inspection and assistance team went deep into the enterprise workshop, finished product warehouse, and laboratory, and focused on checking the validity of the compulsory product certification (3C certification) of the enterprise, and checked the production products and certification types and inspections one by one The consistency of the report, focus on checking whether key components such as fire door filling materials, fire seals, hardware accessories, and door leaf structures meet the standard requirements, and avoid problems such as cutting corners and shoddy charging. At the same time, the inspectors carefully inspected the inspection of the enterprise’s raw material purchase, production process quality control, factory inspection, product identification labeling, sales ledger and other materials, comprehensively checked the operation of the enterprise’s quality assurance system, and comprehensively investigated the loopholes in production technology, quality inspection, certification management and other links.

       In response to the problems of some enterprises found in the nameplate that are not standardized, the factory inspection records are incomplete, and the items on the production site are messy, under the guidance of the experts, the inspectors urge the enterprises to rectify immediately, and comprehensively consolidate the main responsibility of the enterprise’s quality and safety.

　　During the inspection period, experts from the Chengdu Product Quality Inspection Institute will carry out on-site technical guidance at the same time as the new version of the fire door standard GB12955-2024 to be implemented on May 1, and focus on the latest national standard and production key control of fire doors. In-depth explanation of the system points and the key points of quality inspection, and put forward professional improvement suggestions for weak links such as production equipment, process parameters, and testing capabilities, to help enterprises to accurately understand the standards, strictly implement the specifications, and consolidate the foundation of quality control from the source.

　　The relevant person in charge of the Chengdu Municipal Market Supervision Bureau said that this inspection adheres to the two-way efforts of ‘supervision + service’, which not only strictly urges enterprises to complete the rectification of problems, but also provides standard publicity and technical support, and strives to promote enterprises from ‘passive response’ to ‘active improvement’. In the next step, the Chengdu market supervision system will continue to deepen the rectification of hidden dangers of safety hazards in the production and sales of fire protection products, and continue to combine actions such as ‘living a garden and a full garden’. Carry out policy assistance and legal popularization publicity, continuously standardize the market order, comprehensively improve the quality and safety level of fire-related products, and effectively protect the safety of people’s lives and property. (end)