... ,98,125mm 2.Ratio:3-81 3.customized products flender forward reverse gearboxFeatures:Reduction ratio1 stage types2 stage types3,4,5,6 ... selection(3,4,5,6,7,8,9,10 for one stage).We can get more ratios with different mix. ... produce micro AC gear motor;2005 start to customize products for customer. Meanwhile,start to produce DC gear motor;2006 start ...