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The appearance of stainless steel resistors replaced cast iron resistors, wiring resistors and other common resistors. Because the stainless steel resistor is supported by a stainless steel pla...【Detail】
2023-10-18
The frequency converter, whether frequency control type or vector control type or torque control type, has a variable frequency soft start function, that is, when the motor starts, because the ...【Detail】
2023-10-18
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Address：951 Niuqiao, Zhangtang, Fengxian District, Shanghai
Tel：021-34620385 021-34620382
Mobile：13918670207(WeChat account) 15901982384
Email：275110813@qq.com
Tel：021-34620385 021-34620382 Email：275110813@qq.com Address：951 Niuqiao, Zhangtang, Fengxian District, Shanghai
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Copyright Shanghai Nalong Electric Science Technology Co.,Ltd. 沪ICP备2020036080号-1