Advantages of products:

Long life: the aluminum alloy lining plastic pipe can effectively prevent the damage of ultraviolet ray to PE-RT/ PPR/PBpipe. The outer aluminum alloy can prevent the oxygen infiltration, reduce the corrosion of metal connecting parts of pipe, and improve the service life of PE-RT/ PPR/PB pipe, and guarantee the service life of over 50 years.

Good impact resistance: no damage or damage caused by accidental impact, knock or squeeze.

Gorgeous appearance: the outer layer of aluminum alloy can guarantee that it will never fade.

Light weight: the specific gravity is 1/6 of galvanized steel pipe, leading to the coefficient is only 1/200 of galvanized pipe. The energy saving effect is more obvious in transporting hot water.

Simple installation and high efficiency.

Maintenance-free, low cost: the outer aluminum alloy has a dense oxide film, the inner PE-RT/PP-R/PB pipe has strong corrosion resistance, and the PE-RT/PP-R/PB pipe and key use hot melt connection are safe and reliabl

产品的优势：

使用寿命长：铝合金衬塑管有效阻止了紫外线对PE-RT/PP-R/PB管材的伤害，外层铝合金100%阻止了氧气的渗入，减少了对管材金属连接件的腐蚀，提高了PE-RT/PP-R/PB管材的使用寿命，保证使用寿命达50年以上。

抗冲击性好：使用过程中不会因偶然的撞击、敲打或挤压而造成损失和破坏。

外观华丽：铝合金外层可保证永不褪色，永保华丽外观。

重量轻：比重为镀锌管钢管的1/6,导致系数仅为镀锌管的1/200，在输送热水以节能效果更显著。

安装简单，效率高。

免维护，使用成本低：外层铝合金有致密的氧化膜，内层PE-RT/PP-R/PB管材均具有强的抗腐蚀性能，且PE-RT/PP-R/PB管材和管件采用热熔连接安全可靠，整个系统不需要任何维护，使用成本低。