接头用高频电阻缝焊焊接，确保不易生锈漏水。

With the high frequency resistance seam welding joint, that is not easy to rust Water Leakage.

采用SUS304不锈钢板制造，重量轻、外型美观、干净卫生。

It is made of SUS304 stainless steel plate with light weight, beautiful appearance, clean and sanitary.

50mm进口聚胺脂发泡层、热损耗小、保温效果良好。

50mm imported polyamine foam layer, heat loss is small, heat preservation effect is good.

适用于太阳能热水系统、热泵热水系统、锅炉热水系统、热水炉和各种需要液体保温的场所。

It is suitable for solar hot water system, heat pump hot water system, boiler hot water system, hot water heater and all kinds of places where liquid heat is needed.