我的购物车
★ 采用高效低肋螺纹换热管，具有换热效率高、体积小、用水量小等优点；
With high efficiency and low rib thread Tube with heat transfer efficiency, small size, the advantages of small consumers;
★ 可适用于R22、R134a、R404A、R502、R407C等不同种类的制冷剂；
Applicable to R22, R
★ 冷却效果好，冬夏季使用效果稳定；
Cooling effect is good, the use of winter and summer are stable;
★ 方便清洗；
To facilitate cleaning;
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