We want to buy Nozzles, Hoses, Coupling and Flexible Expansion Joints Bellows and Expansion Joints.

我们要采购喷嘴，水管，联结和有柔性的扩充连接风箱。

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KRHD Flexible Steel joint (Hoop) : Off-type expansion joints is a reliable product for easy installation of connecting pipes.

KRHD钢质柔性接头(卡箍)：对开式伸缩接头时一种管道连接，性能可靠，安装简便的产品。

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