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向电机、电器用户推出理想的匝间耐压测试仪和工频耐压测试仪.本厂产品由国家中小型电机质量监督检测中心监制.
The ideal daytime withstand voltage tester and power frequency withstand tester are introduced to users of motors and electrical appliances. Our products are supervised by the National Small and Medium-sized Motor Quality Supervision and Inspection Center.