Shandong Yibo Sunshine is deeply engaged in the field of geotechnical materials, and the national layout is deeply promoted. With Shandong headquarters as the core, it radiates to all provinces and municipalities in China and sets up special service centers and storage outlets in key areas such as east China, North China, central China and northwest China. Relying on the improvement of the layout, to achieve rapid product distribution, efficient response to construction, accurately meet the needs of local landfill, water conservancy see-through, mining protection and other projects. From coastal to inland, from urban infrastructure to ecological and environmental protection projects, the national service network covers all parts of the country. With standardized products and one-stop services, we build a solid anti-seepage foundation for projects around the country and strive to create a benchmark service layout in the field of geotechnical materials in the country.