SZ-1、SZ-2 Portable Expanding Machine
This machine is a equipment for processed in fin and tube type heat exchanger.The advantages of this machine are small volume, easy to operate, and no limited for expanding length etc.
SZ-1 is used for stainless steel tubes heat exchanger．
SZ-2 is used for copper and aluminum tubes heat exchanger.
Harbin Hongli Machine Manufacturing Co., Ltd. (Hongli) is located in Harbin South Industrial City, Pingfang District, Harbin – a beautiful ice city and covers an area of over 20mu. The company officially applied for Q version listing at ……