On June 18, Triangle Tyre Co., Ltd. officially obtained the AS9100D Certification for Aerospace Quality Management Systems following a successful audit by an internationally recognized certification body. The milestone comes shortly after the Company received the CTSOA certificate issued by the Civil Aviation Administration of China (CAAC) on May 11, further strengthening its qualification to enter the aerospace supporting market.

AS9100 is the globally recognized gold standard for aerospace quality management. It governs the full lifecycle of aerospace products—from design and development to manufacturing, inspection and testing, supply chain management, after-sales service, and logistics. Built on the principles of zero-defect quality, stringent compliance, and rigorous process control, it serves as a critical gateway standard for participation in the global aerospace supply chain and is known for its demanding audit requirements and high certification value.

Since launching its AS9100D system initiative, Triangle Tyre has systematically refined its production workflows, quality management framework, and operational standards in line with the specific requirements of aircraft tire design, manufacturing, and testing. The Company has also strengthened organization-wide quality training. In accordance with the system requirements, all relevant departments have implemented incoming material inspection, process control, final product testing, risk prevention, and full product lifecycle traceability management, establishing a robust and standardized quality management system across the entire value chain.

The consecutive attainment of CTSOA and AS9100D certifications represents the authoritative recognition of Triangle Tyre’s quality management systems and core technical capabilities. It also lays a solid foundation for the Company’s expansion into the high-end aerospace market and participation in advanced supporting programs. These achievements demonstrate that Triangle Tyre’s technological capability, quality assurance system, and airworthiness safety standards in the aircraft tire field have reached internationally recognized civil aviation standards.

Looking ahead, the Company will continue to enhance its quality management system, advance the upgrading of aircraft tire technologies and manufacturing processes, and actively expand related businesses, delivering high-quality products and services to the aerospace and civil aviation industries.