On February 20-21, 2025, Guo Zhining, General Manager of Xinxiang Longteng Highway Technology Co., Ltd. (hereinafter referred to as "Longteng Road"), led the management and technical team to Guilin, Guangxi to participate in the 2025 and 37th China Emulsified Asphalt Technology Conference.

The theme of this conference is "New quality leads the way, endless asphalt", attracting industry experts and enterprise representatives from all over the country to gather together and participate in the grand event. As an influential annual event in China's emulsified asphalt industry, the China Emulsified Asphalt Technology Conference has been successfully held for 37 consecutive sessions, making it one of the longest standing and most interactive professional conferences in the field of emulsified asphalt in China. This conference focuses on market demand and the improvement of road material quality, with a focus on showcasing, exchanging, and sharing the achievements of China's road maintenance field in recent years in asphalt emulsion new materials, new technologies, new products, new processes, and other aspects. On the stage of this academic conference, many renowned academic experts from various industries gathered together to bring a knowledge feast to the attendees. Huang Songchang from the Highway Science Research Institute of the Ministry of Transport took the stage to give a lecture on the core theme of "Prospects for High Quality Development of Asphalt Pavement in China". With his profound professional accumulation and keen industry insight, he has outlined a clear outline of the future development of the asphalt pavement industry from a high perspective. From policy guidance to technological breakthroughs, he comprehensively analyzes the trend direction, immersing the audience in it.

Xu Shifa, Chief Professor of Beijing Jianzhu University, focuses on the cutting-edge topic of "Research and Application Exploration of Cold Mix and Cold Laying Emulsified Asphalt Mixtures". From basic theoretical research to practical application cases, he deeply analyzes the current cutting-edge dynamics and practical achievements in this field, and presents complex professional knowledge in an easy to understand way, unlocking a new cognitive perspective for participants. The entire conference was full of content and practical knowledge. Participants expressed great gains, not only broadening their academic horizons, but also being deeply inspired by the collision of ideas, and full of enthusiasm for future work in related fields. Through the speeches of conference guests and interactive exchanges with participating companies, it can be seen that the current industry hotspots mainly focus on two aspects: SBS modified emulsified asphalt and cold mix and cold lay ultra-thin overlay construction technology. SBS modified emulsified asphalt can significantly improve the high and low temperature performance, elastic recovery ability and anti-aging performance of asphalt by adding SBS modifier to ordinary emulsified asphalt, making it more suitable for high-grade highways, airport runways and other occasions with high requirements for pavement performance. For example, in the recently highly anticipated in-situ cold recycling process in the industry, SBS modified emulsified asphalt has played a key role. The cold mixing and cold paving ultra-thin surface technology adopts the construction method of mixing and paving at room temperature, without heating, which not only reduces energy consumption and environmental pollution, but also has the advantages of fast construction speed and early opening of traffic. It is suitable for engineering scenarios such as urban roads and highways that require rapid traffic opening. It is worth mentioning that Longteng Road proactively laid out the research and development production of SBS modified emulsified asphalt and the practical exploration of cold mixing and cold laying ultra-thin overlay technology as early as two years ago, and continuously improved and upgraded it in practical applications. At present, the company has achieved significant results, with product performance and market feedback reaching industry-leading levels. Guo Zhining, General Manager of Longteng Road, stated that many years ago, some developed countries had widely adopted the cold mixing and cold paving process. Data shows that 70% of the road surfaces in these countries are constructed using cold technology, while in China, this proportion is only 30%. With the increasing awareness of environmental protection and the advancement of construction technology in China, the cold mixing and cold paving process is gradually receiving attention and has broad market prospects. Longteng Road will steadfastly strive in this direction, increase research and development investment, continuously improve product performance and service levels, and contribute to promoting technological progress and green development in China's road maintenance industry.

During this conference, Longteng Road not only set up a booth, but also prepared a practical discount activity for old customers and new colleagues attending the conference. As a research and development production enterprise, Longteng Road has the ability and courage to directly open the three-day cost price ordering market for the best feedback of highway chemical products, and at the same time reduce the production and processing fees of emulsified asphalt by more than 30% to provide services for peers. During the conference, whether at the booth on Longteng Road or in the live broadcast room, cost price ordering information became a hot topic for peer consultation. As of the time of publication, orders for highway chemicals have reached 217 tons.

Xinxiang Longteng Highway Technology Co., Ltd. is a high-tech enterprise dedicated to the research and development, production, sales, and service of road materials. The company adheres to the business philosophy of "upholding the spirit of craftsmanship and pursuing excellence", and is committed to providing customers with high-quality road material solutions. The company closely integrates market demand, guided by energy conservation and emission reduction, and driven by technological innovation, comprehensively promotes the application of new technologies, materials, processes, and equipment. Its products are widely used in various road projects such as highways, national and provincial trunk lines, urban roads, airport runways, etc. At the same time, Longteng Road also undertakes various preventive maintenance projects, and its products and construction effects are highly praised by customers, establishing a good reputation in the industry and winning widespread recognition. At this conference, Longteng Road fully demonstrated its technological strength and innovative achievements, actively communicated and cooperated with industry colleagues, and laid a more solid foundation for future development. In the future, Longteng Road will continue to uphold the spirit of innovation, constantly break through technological bottlenecks, bring more high-quality products and solutions to China's road maintenance industry, take more solid and powerful steps on the road of promoting industry development, continue to write brilliant chapters, and help China's road construction industry reach new heights.