In the detailed keynote speech, Zhao Chunsheng, Vice President of Detu Company, introduced the progress of Detu's application mode of HVAC measuring instruments in Europe and America. In response to the needs of customers in compliance testing, data management, and multi parameter joint testing, Detu has carried out a series of functional research and development work in recent years, including intelligent networking of detection instruments and multi machine parallel joint testing. These research and development achievements have been favored by many customers in Europe and America. At the speech, Mr. Zhao also suggested that everyone download intelligent networking software to personally experience the convenience and efficiency improvement brought by digital intelligent joint detection.

Subsequently, engineers from Detu Company and Guangzhou Mingle Instrument Company shared their experience in the application, maintenance, and operation of the latest instruments. The on-site audience gained a deeper understanding of the latest measurement solution, convenient operation and maintainability of Detu Instruments, as well as the strong local service capabilities of Guangzhou Mingle.

Regarding industry standardization construction, Huang Xunqing, Deputy Secretary General of Guangdong Gas Appliance Association, delivered a special speech on "Gas Appliance Emission Testing Technology - Industry Standardization Practice". He systematically elaborated on the key technical points of gas appliance emission control from the dimensions of policy orientation, technical specifications, and testing regulations construction. He emphasized that in the case of mass production, the qualification judgment of products is based on the results of factory inspection and the effectiveness of quality assurance management system implementation. In the field of gas appliance emission control, the current challenge is that NOx will become a mandatory regulatory requirement. Strict control of NOx is not only a requirement for export products, but also a key technical indicator for domestic products.

During the conference, the new product display area of Detu Instrument became the focus. The intelligent detection equipment and digital solutions adapted to the gas appliance industry attracted many attendees to stop and experience. The attendees had a lively exchange with engineers on hot issues such as instrument failure rate control, functional expansion, and implementation of detection standards. The engineering team also demonstrates professionalism, providing technical support for optimizing procurement decisions for enterprises.