Hao Song Engineering Fiber Co., Ltd. specializes in the production and sales of asphalt cold patching materials, glass fibers, polypropylene fibers, polyester fibers, basalt fibers, steel-like fibers, polyacrylonitrile fibers, cellulose fibers, wood fibers, steel fibers, and other series of engineering construction materials. Please call for detailed inquiries: 18888266617

Cold patch is a high-tech road repair material that can generally be used around the clock, suitable for repairing various types of road surfaces in any weather and environment, such as asphalt concrete roads, cement concrete roads, parking lots, airport runways, etc.

Over the years of continuous improvement and refinement, the performance of the cold patching material has become more mature. It outperforms hot-mixed asphalt and emulsified asphalt blends in both quality and usage. With its simple operation, long storage life, high-quality repairs, wide applications, and environmental benefits, it has been widely used globally and extensively applied in many municipal roads, general highways, and expressways across the country.