good quality coaxial heat exchanger for vessel air conditioner 

1.Inner corrugqated tube by HXY patent corrugated tueb made .it is high and new technology heat product      ,the heat tansfer efficient reach the advanced level of the vurrent heat exchanger field.

2.Innet tube using copper ,stainless steel ,titanium ,outer tube using high quality carbon steel ,stainless steel  or titanium .

3.It is widely applied to air /water source heat pump,water cooler machine set ,etc.

4.Normal product standard shape ,oval ,round, double layers, it can also according to customer specified  shapes and sizes to make.

corrugated tube certification:

Gas inlet&outlet connection(copper tube)

titanium welding  joint