Addressing the industry pain points of traditional steel roofs being prone to chemical corrosion, rusting, and leakage, the TPO steel-plastic composite tile is specifically designed for roof waterproofing needs. With innovative technology and superior performance, it offers a long-lasting anti-corrosion and waterproofing solution for building roofs, especially suited for the entire lifecycle of photovoltaic power stations, truly achieving ‘no rust, no leakage, no renovation for twenty-five years of full protection’. The product utilizes advanced manufacturing techniques to tightly bond a metal substrate with TPO (thermoplastic olefin) waterproof sheeting through high-temperature and hot-press processes, creating a lightweight yet strong anti-corrosion and waterproof building panel. Additionally, through a custom-designed, weldable physical anti-corrosion roofing system solution, the TPO waterproof roll material, which can be exposed, is specially processed and bonded with galvanized steel coils to fully integrate anti-corrosion and waterproofing functions. This effectively prevents rusting and leakage issues common with traditional steel roofs, significantly extending the service life of steel roofs and providing long-term protection for building roof safety. In terms of product specifications, the TPO steel-plastic composite tile offers precise and diverse parameter configurations to meet various roofing project needs: width is uniformly set at 1000MM, balancing construction efficiency with roof coverage integrity, reducing joint gaps, and lowering the risk of leakage; TPO sheet thickness is available in 1.5mm and 1.8mm options, allowing for flexible pairing of different thicknesses of TPO sheets according to the roof waterproofing level and usage environment to ensure stable and reliable waterproof performance; steel plate thickness covers four specifications of 0.5mm, 0.6mm, 0.7mm, and 0.8mm, enabling the matching of appropriate structural strength for different building scenarios (such as industrial plants, photovoltaic power station roofs, etc.) based on roof load requirements and wind load resistance needs. This ensures roof support stability while also considering the product’s lightweight characteristics, facilitating construction and installation.