3D Deep Embossed Solid Decking is specially designed for outdoor hot spring pools and hot spring courtyards. It adopts full solid high-density WPC base material, with a solid structure resistant to immersion, bending strength ≥29MPa, and can withstand long-term use in humid environments. The innovative 3D deep embossing technology replicates natural volcanic rock texture, with rough and profound texture, excellent anti-slip performance, effectively reducing the risk of slipping around hot springs. The surface is treated with a corrosion-resistant and mold-resistant coating, which can resist mildew and corrosion in high-temperature and high-humidity environments, has strong UV resistance, and stable color after long-term exposure. Environmentally friendly and compliant with EU EN 14041:2018 standard, stable installation not easy to shift, no frequent maintenance in the later period, suitable for the safety and texture needs of hot spring health care scenarios.