Hangzhou Norvee Machinery Co., Ltd: We're well-known as one of the leading constant force springs, gas struts, gas shocks, torsion springs, steel springs manufacturers and suppliers in China. Our
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1. Rotation mechanism: The positioner has a motorized rotation mechanism that allows the workpiece to be rotated at different angles
2. Control system: The rotation speed and direction of the
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Shandong Xinxu Group Corporation Ltd: We're known as one of the most professional lead acid battery, lithium battery, solar battery, battery plate, solar panel manufacturers and suppliers in China.
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