R系列硬齒面齒輪減速機、減速機、減速器、減速電機、減速馬達、齒輪減速機、齒輪減速器、齒輪減速電機、齒輪箱、 斜齒輪減速機、 硬齒面減速機 R17、R27、R37、R47、R57、R67、R77、R87、R97、R107、R137、R147、R167；RF17、RF27、RF37、RF47、RF57、RF67、RF77、RF87、RF97、RF107、RF137、RF147、RF167；RX37、RX57、RX67、RX77、RX87、RX97、RX107、RX127、RX157；RXF37、RXF57、RXF67、RXF77、RXF87、RXF97、RXF107、RXF127、RXF157.
上海慧豐傳動機械有限公司是生產減速機專業(yè)性廠家，主要產品有減速機,減速器,減速電機,減速馬達,CL31 CL41 CL61 CL71 CL81 CL91 CL101
CW31 CW41 CW61 CW71 CW81 CW91 CW101
CEL32 CEL42 CEL62 CEL72 CEL82 CEL92 CEL102
CEW32 CEW42 CEW62 CEW72 CEW82 CEW92 CEW102
CRW37 CRW47 CRW67 CRW77 CRW87 CRW97 CRW107 CRW137 CRW147 CRW167
CRL37 CRL47 CRL67 CRL77 CRL87 CRL97 CRL107 CRL137 CRL147 CRL167
CRM37 CRM47 CRM67 CRM77 CRM87 CRM97 CRM107 CRM137 CRM147 CRM167
