This customized steel structure prefabricated swimming pool is developed with over 20 years of professional pool industry experience, fully complying with national swimming pool construction standards. The whole pool frame adopts hot-dip galvanized anti-corrosion steel structure, with long service life, rust and deformation resistance for long-term outdoor use. It adopts factory prefabrication + on-site assembly construction mode, equipped with multi-layer professional waterproof PVC pool liner with excellent anti-leakage performance.