Shandong Kaichuan Electric Power Equipment Co., Ltd: We're professional breaker, contactor, inverter, soft starter, distribution box manufacturers and suppliers in China. If you're going to buy high
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Zhengzhou Odifei Machinery Equipment Co., Ltd: We're professional pyrolysis equipment, recycling machine, distillation equipment, elevator conveyor, conveyor manufacturers and suppliers in China.
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United States. In the United States of America, Congress has defined a low-speed electric bicycle as any bicycle or tricycle with fully operable pedals, an electric motor not exceeding 750 W of power and a top motor-powered speed not in excess of 20 miles per hour (equivalent to the Canadian 32 km/h).