Jiaozuo Shijia energy-saving heat exchange equipment Co. Ltd. is a professional manufacturer of heat exchanger finned tube and fin tube making machine. Based on many years of factory experience and technological advantages,Website:http://www.shijiafintube.com, the laser welded fin tube manufacturing machine, embedded fin tube making machine and oval fin tube manufacturing machine have been developed. We have advanced production equipment and processing technology, strong technical force, product...
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