... gear reduction boxesFeatures:Reduction ratio1 stage types2 stage types3,4,5,6,7,8,9,1015,20,25,35,45,81Applicable servo motor ... Meanwhile,start to produce DC gear motor;2006 start to produce small series AC gear motor;2007 start to produce planetary ... Micro motor standardized Union;First draft-man of Chinese standard of micro motorOur Certification:Our factory: helical geared gear reduction boxes