Global FRP Manhole Covers Market Size, Share, and Trends Analysis Report – Industry Overview and Forecast to 2024-2031

Global FRP Manhole Covers Market Segmentation, By Type (Gas Manhole Covers, Power Manhole Covers), Load Capacity (ELD (Extra light Duty) 2.5 Ton, LD (light duty) 5 Ton, HD (Heavy Duty) 25Ton, EHD (Extra Heavy Duty) 40Ton), Application (Municipal and Roads, Communication and Power) – Industry Trends and Forecast to 2031全球柔性铸铁井盖市场细分，按类型（燃气井盖、电力井盖），载重能力（额外轻型载重 ELD 2.5 吨、轻型载重 LD 5 吨、重型载重 HD 25 吨、额外重型载重 EHD 40 吨），应用领域（市政道路、通信电力）——行业趋势及至 2031 年预测