To address the pain points faced by various laboratories with limited indoor space but urgent need for standardized treatment of lab wastewater, such as equipment placement, difficulty adapting to outdoor environments, and affecting overall aesthetics, we provide a wastewater treatment system specifically designed for outdoor environments. Through core functions such as anti-corrosion, rust proof, and wind and rain resistant outdoor coatings, expandable modular treatment processes, and fully automatic operation, we achieve natural integration between equipment and outdoor environments. While saving valuable indoor space, we ensure stable and compliant wastewater treatment and meet environmental compliance requirements.