Leaning the Structure and Working Theory of 811A Pipe Threading Die Heads
Issue Time:2016-12-09

Leaning the Structure and Working Theory of 811A Pipe Threading Die Heads


Yesterday, Hongli foreign sales department learnt about the structure and the working theory of 811A pipe threading die head in our bright showroom.


We are really desired to learn more about the inner world of the die heads and want to know how it works with threading dies.




Corresponding to explosive views of die head:





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