• Its good water tightness makes it leak free. Good mechanical performance enables the ceiling to cushion exterior impact and bear a weight as much as 100kg.

    由于良好机械性能使天花减缓外力冲击承载100公斤以上重量

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  • Our insulating glass, soundproof and heat resistant, is good at water & air tightness and can proof water and wind.

    中空玻璃设计,隔音隔热,具有极佳的水密气密性,防风防水

    youdao

  • All welding field combination, good tightness, ensure that water quality from secondary pollution.

    焊接现场组合密封性好,确保水质不受二次污染。

    youdao

  • All welding field combination, good tightness, ensure that water quality from secondary pollution.

    焊接现场组合密封性好,确保水质不受二次污染。

    youdao

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