曲弹矢量铝合金衬PERT管供应
2024-12-15
航天凯撒管ASAK-Pipe，一种采用航天矢量技术研发设计的曲弹矢量ASAK管道系统，由曲弹矢量ASAK铝合金衬塑复合管材、曲弹矢量ASAK管件组成。其中，曲弹矢量作为航天凯撒管ASAK-Pipe显著的航天
品牌：航天凯撒 规格：dn20-dn315 产地： 材质：
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