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Non-woven fabrics are being widely used in the geotechnical and construction fields. According to projections, from 2014 to 2023, geotextile non-wovens will grow at an average annual rate of 10%, with the fastest growth occurring in the Asia-Pacific and Middle East regions. In terms of application areas, road construction (including highways and railways) remains the largest market for non-woven geotextiles. The renowned American market consulting firm Freedonia Group predicts that, driven by increasing global demands for better roads, building quality, and environmental protection, as well as by expansion into other application areas, global demand for geosynthetic materials will reach 5.2 billion square meters by 2017. In countries such as China, India, and Russia, a large amount of infrastructure is being planned for construction, and with the evolution of environmental protection regulations and building codes, these emerging markets are expected to experience steady growth in the coming period. Demand in China alone is projected to account for nearly half of the global total demand. Developed countries **also have growth potential. For example, in North America, growth is driven primarily by new construction standards and environmental regulations. Among geotextile non-wovens, spunbond products account for the largest share. Polypropylene and polyester are the two most commonly used materials in geotextile non-woven fabrics; the former is widely utilized in various structural products due to its versatility and favorable cost-performance ratio ； The latter is used in fields with high performance requirements due to its unique properties. According to the survey, polypropylene non-woven fabrics offer a good cost-performance ratio and hold the largest market share. Infrastructure development and climate change are major drivers for geosynthetic materials. It is predicted that from 2014 to 2023, global investment in infrastructure will grow at an annual rate of 4%, reaching 480 million dollars by 2023. Road construction will account for the largest share of this. In some emerging ** and regions, investment in road, railway systems, and other infrastructure is still on the rise. In developed countries, investment in infrastructure is primarily driven by the market, including railway systems, the upgrading of existing water and energy-related facilities, as well as projects related to new energy sources. Road construction has become the largest application area for geotextiles. Over the next 5 years, road construction – particularly in emerging countries such as China, Russia, India, and Brazil – will see increasing demand for construction work, which in turn will drive steady rapid growth in the demand for geotextiles. However, during the forecast period, cost fluctuations of commonly used raw materials such as polypropylene and polyester will have a negative impact on market growth. It is estimated that the market demand for geotextiles in Europe will reach 1.6477 billion dollars in 2018, while the compound annual growth rate of sales in the North American market is expected to be 9.9% over the next 5 years. Our country has a high demand for polypropylene geotextiles in areas such as highway and railway subgrade construction, dam reinforcement, and the landfilling of hazardous materials, offering significant potential for market growth. Achieving the localization and industrialization of geotextiles as soon as possible is an urgent and important task for the spun-bonded non-woven fabric industry at present. Fortunately, we are already seeing signs of hope; the dream of industrializing geotextiles is no longer far away. 》》》Article Editor: Shanghai Qianshi