Our product does not contain lead. For drinking water, this is a copper brazed plate heat exchanger. The main body is stainless steel, and the solder is 99.9% pure copper. Copper is a heavy metal. If the customer has high requirements for water quality, it is not recommended to use it. However, many customers also use this product for food. Although copper is a heavy metal, it is stable when the temperature is not too high. It is generally recommended that the temperature should not exceed 100°C
By vevor