Recently, our company was officially awarded the Special Equipment Inspection and Testing Institution Approval Certificate (Testing Institution) of the People's Republic of China by the Jiangsu Provincial Market Supervision Administration. We successfully obtained the FD2 Safety Valve Calibration (including online calibration) qualification, which marks a new level of our company's technical strength and service capability in the field of special equipment safety testing.  

On April 9, 2026, the Jiangsu Provincial Market Supervision Administration dispatched an expert team to conduct an on-site appraisal and review of our safety valve calibration project in accordance with the "Special Equipment Safety Law," the "Approval Rules for Special Equipment Testing Institutions," and other relevant regulations and standards. The review team conducted a comprehensive verification of our company's personnel, equipment and facilities, quality management system, and technical capabilities through on-site inspection, document review, and practical assessment. They highly recognized our professional team, standardized management, and technical level, and unanimously confirmed that we met the approval requirements. On June 3, 2026, our company was officially approved and received the qualification certificate, granting us the legal qualification to provide full-process offline and online safety valve testing services for industries such as chemical, energy, and manufacturing.  


As a core safety accessory for pressure-bearing special equipment, reliable calibration of safety valves is a key link in ensuring enterprise production safety. The acquisition of the FD2 qualification serves as an authoritative certification of our company's technical strength, management level, and service capability, filling the gap in our qualifications for online safety valve calibration and further improving the service chain for special equipment testing.  


In the future, our company will take this qualification approval as an opportunity to strictly adhere to the quality policy of "scientific, impartial, precise, and efficient," continuously strengthen talent team building, upgrade equipment configuration, and optimize the quality management system, providing compliant, high-quality, and efficient safety valve calibration services for our clients. We aim to help enterprises consolidate their safety production defenses and contribute professional expertise to the safe operation of regional special equipment.