Shanghai TopGood Machinery Equipment Co., Ltd. is a large professional company in wholesale and retail for various types of imported, domestic forklif ...
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 841

1.Revolutionary heat dissipation design, availably alleviate the internal thermal cycle, 10-15 °C lower than its precursor in performance 2.Use ad ...
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 596

The spline is a kind of linear motion system. When spline motions along the precision ground shaft by balls, the torque is transferred. The spline has ...
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 99