本产品采用高级不锈钢、精铸制作；耐酸、碱。

This product adopts advanced stainless steel, precision casting production; Acid and alkali.

适用于不同类型:商用电热开水器、热泵、空调冷却塔、储水塔、储水箱等。

Applicable to different types: commercial electric hot water boiler, heat pump, air conditioning cooling towers, water tower, storage tank, etc.