Spirally corrugated and sawtooth-shaped fin tube is a high performance condensation heat transfertube.
螺旋槽锯齿翅片管是一种新型高效冷凝换热管。
2
Twisted tube is a new kind of high efficient heat transfertube, which is made by contorting round tube.
扭曲管作为一种新型高效的强化传热管型，是以直圆管为基础，通过旋转扭曲而成。
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We are pleased to introduce a efficient and energy saving rapid cooling heat-transfertube-D shape (semicircle) seamless steel tube to the refrigeration industry.