• The production line is mainly used in producing PP-R, stainless steel compound pipe production line and others, such as PP-stainless steel and other compound pipe materials.

    生产线主要用于生产PP-R不锈钢、铜塑复合管生产线其它PP-不锈钢复合管材

    youdao

  • The production line is mainly used in producing PP-R, stainless steel compound pipe production line and others, such as PP-stainless steel and other compound pipe materials.

    生产线主要用于生产PP-R不锈钢、铜塑复合管生产线其它PP-不锈钢复合管材

    youdao

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