Changzhou Lierdetong New Material Technology Co., Ltd. was recognized won the "Scientific and Technological Achievement" certificate
On November 24, 2025, an expert review was conducted at the Ministry of Industry and Information Technology in Beijing. The technological innovation achievement "Research and Development of High-Performance Asphalt Additive High-Viscosity Technology" from Changzhou Lierdetong New Material Technology Co., Ltd. was recognized.
The evaluation showed that this technology fully met and surpassed the products of Japan and Europe and the United States. In terms of core performance, construction adaptability and overall cost, it has significant advantages over the high-viscosity additives of Japan and Europe and the United States. At the same time, the low dispersion value also makes it stand out in terms of road durability. In addition, the modification cost is lower and the cost-effectiveness is significant. Therefore, it won the "Scientific and Technological Achievement" certificate.
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