Our company develops and produces punching needle rollers, which use imported alloy steel wire needles with high strength and good wear resistance. The steel needle specifications are 0.6~3.00mm. With advanced drilling technology, the processing accuracy reaches the same level in the world, and the flatness of the needle tip is ≤0.05mm. The air permeability detection is uniform and stable.
Tags :
Tags :
Tags :
Tags :