供应JZO-20-4卧式振动电机滨河电机密封性好 ¥2460.00 供应JZO-5-6振动电机滨河电机启动迅速密封性好 ¥1050.00 供应YBH-8-2振动电机滨河电机能耗小寿命长易调节 ¥1110.00 供应YZH-10-2振动电机滨河电机寿命长能耗小噪音低 ¥850.00 供应YZO-40-6振动电机滨河振动电机直销噪音低密封好 ¥3800.00 供应YZO-50-6振动电机滨河密封好强度大3.7kw ¥4880.00