The galvanized pipes occupying the leading position in the Chinese market for decades have played a huge role in the development of China's pipeline system.
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![[Unveiled] The real reason for the elimination of galvanized pipes](http://fst-pipe.net/upload/201907/1563591693.jpg)
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![[Industry information] What is the difference between a screw air compressor and a conventional air compressor? What are the advantages of screw air compressor?](http://fst-pipe.net/upload/201907/1563591114.jpg)
Screw air compressors and piston air compressors are not unfamiliar to everyone. Compared with the traditional piston air compressors, screw air compressors have low noise, energy saving and durabilit
