Cement woven bag punching machine

The cement bag perforating needle rollers and woven bag perforating needle rollers developed by our company adopt imported alloy steel wire needles with high strength and good abrasion resistance. The specifications of the steel needles are 0.6 to 1.500mm. With advanced punching technology, the machining accuracy reaches the same level in the world, and the flatness of the needle tip is ≤0.06mm. The base material of this series of needle rollers generally adopts hard aluminum alloy and...

Product Categories : Needle roll equipment > Woven Bag Punching Machine