R系列硬齿面齿轮减速机、减速机、减速器、减速电机、减速马达、齿轮减速机、齿轮减速器、齿轮减速电机、齿轮箱、 斜齿轮减速机、 硬齿面减速机 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.

上海慧丰传动机械有限公司是生产减速机专业性厂家，主要产品有减速机,减速器,减速电机,减速马达,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