上海萬(wàn)鑫機(jī)電有限公司(山東膠南辦事處)專業(yè)生產(chǎn)減速電機(jī),SXR系列斜齒輪硬齒面減速電機(jī) Shanghai Wanxin Electromechanical co., LTD. (Shandong Jiaonan office) specializing in the production of deceleration motor,SXR series helical gear hard tooth surface deceleration motor