• Siphon drainage system is applied to the roofing rainwater drainage of Guangzhou International Conference and Exhibition Center.

    广州国际会议展览中心屋面雨水排水采用虹吸排水系统

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  • The professional systems of water supply and drainage and rainwater harvesting, which designed by ourselves, can effectively solve the leakage problem of roofing and wall Angle.

    采用专业给排水和自行设计雨水收集系统有效解决房屋屋面、墙角渗漏问题

    youdao

  • The professional systems of water supply and drainage and rainwater harvesting, which designed by ourselves, can effectively solve the leakage problem of roofing and wall Angle.

    采用专业给排水和自行设计雨水收集系统有效解决房屋屋面、墙角渗漏问题

    youdao

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