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- Pipe grooving machine
- Pipe cutting,drilling and beveling machine
- Pipe drain cleaning machine
- Pipe bending machine
- High pressure washing machine
- Diamond core drilling machine
- Pipe installation tools
- Plastic welding machine
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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: