精密螺丝
精密螺丝-
手表的底盖用精密螺丝固定，保证在水深50米下仍具有良好的防水功能。
Watch precision screw fixed case back to ensure that at depths of50 meters under the water still has a good feature .
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生产各种精密螺丝、特殊薄头螺丝、三角自攻螺丝、各种机械用螺丝及车件、冲压件等产品。
Production of precision screws , special thin-head screws , triangle self tapping screws , machine screws and all kinds of car parts , stamping parts and other products .
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使用精密扭力螺丝刀对工件装夹力矩进行精确控制，解决了高精度零件加工的精密装夹变形问题。
According to request of machining precision reasonable clamping moment is made sure . Using the tool of precise torque screw can solve the distortion problem in the process of clamping .