YZPE系列起重及冶金用变频调速三相异步电动机佳木斯宏泰电机制造有限公司-YZRYZ系列佳木斯宏泰起重电动机YZPE series variable frequency speed regulation three-phase asynchronous motor for lifting and metallurgyJiamusi Hongtai Electric Motor Manufacturing Co., Ltd. - YZRYZ Series Jiamusi Hongtai Crane Elec
