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we are manufacturer of the ball screw and scaffolding in China
this is the screw with the square plate.
we can make the products as per your sketch or the samples.
if you need it pls contact me at any time
jack base
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Company Profile
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we are manufacturer of the ball screw and scaffolding in China
this is the screw with the square plate.
we can make the products as per your sketch or the samples.
if you need it pls contact me at any time
