SM490 universal beam refers to a specific type of universal beam made from SM490 steel. SM490 is a structural steel grade that belongs to the Japanese JIS G3106 standard. It is commonly used in
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Shenzhen Songgang Technology Industrial Co., Ltd.: Find professional hysteresis synchronous motor, air vent damper actuator, ac synchronous motor, brushless dc motor, stepper motor manufacturers and
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Feedback unit is a kind of special brake unit of frequency converter. It is mainly used in variable frequency speed control system with large inertia and drive.
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0.96 TFT LCD has the characteristics of small size, high resolution, fast response, low power consumption and diverse applications, and is an ideal LCD display for small electronic equipment.
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