保温水箱具的特点：

The characteristics of thermal insulation water tank are:

1、保温水箱内箱采用不锈钢，外箱可选用不锈钢或镀铝锌，重量轻，外型美观，干净卫生。

1. The inner box of the heat preservation tank is made of stainless steel. The outer box can be made of stainless steel or aluminized zinc. The weight is light, the outer shape is beautiful and clean and sanitary.

2、聚氨酯整体发泡保温层，热损耗小，保温效果好。

2. The polyurethane foam insulation layer, the heat loss is small, the heat preservation effect is good.

3、根据客户要求开具各功能孔，配备不锈钢内丝接口，现场安装方便快捷。

3, according to customer requirements of each function by hole, equipped with stainless steel wire interface, convenient installation.

4、接头用高频电阻缝焊焊接，确保不易生锈漏水。

4, the joint with high frequency resistance seam welding, ensure no rust Water Leakage.