As a professional manufacturer of self drilling screw point forming machine & drill point dies, AIEN Machinery has successfully R & D and manufactured super long point forming machine AE-6300D in 2020, and has successfully delivered several sets recently. This machine can produce self drilling screws of max 6.3x300mm. It solved problem for customers that normal point forming machine cannot produce super long self drilling screws.
we also provide Screw Forming Machines, please feel free to contact us if necessary.
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