Is the cold storage iron tube good or the aluminum tube good?
The advantages of multi row steel aluminum parallelism of aluminum heat exchange faster than steel refrigeration so faster and almost cost steel row because aluminum does not rust so late without steel row do antirusting maintenance
The advantages of multi row steel aluminum parallelism of aluminum heat exchange faster than steel refrigeration so faster and almost cost steel row because aluminum does not rust so late without steel row do antirusting maintenance
The advantages of multi row steel aluminum parallelism of aluminum heat exchange faster than steel refrigeration so faster and almost cost steel row because aluminum does not rust so late without steel row do antirusting maintenance
