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波特康不锈钢波纹理水管给2.5吨重的车压去会怎么样？来看视频
所以好东本不便宜，便宜没有好东西，品质和价值才能让我们走的更远，品牌靠的就是质量过硬而生存的的，波特康不锈水管全程自行研发配套系统不需要熔接器来焊接，只需要两把反手就能搞定，简单方便，快捷省时，安装操作便捷，更可自行简单拆卸！
波特康管业视频19/26
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