08-19
ipeline, originated in ancient China, was used for flood control and drainage system.So in the long history of mankind, what was the early water pipe like? In fact, the wisdom of the ancients can amaz…
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Difference between elbow and elbow in manufacturing processThe essential difference between elbow and elbow is mainly the difference between "head" and "pipe". In addition, there ar…
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The processing of stainless steel flange needs to understand and pay attention to some problems:1. Weld defects: the weld defects of stainless steel flange are serious. If manual and mechanical polishi…
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