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Features:This Gauge Length Marking Machine is mainly used for the gauge length marking for metal bar, rebar, and wire rod. After the break of samples, the deformation of the samples can be measured by some mete···
DSM251A full-automatic dumbbell specimen making machine is mainly used for the preparation of dumbbell specimen, including nonmetallic plastic pipes ,sheets and aluminum, magnesium, its alloys etc.
ARM302 automatic laser marking machine is an auxiliary tool for marking the gauge length before testing the tensile test specimens such as hot rolled and cold rolled steel sheets and bars. The marking gauge len···
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