1.CCC,CE,UL 2.Many of our equipment imported from abroad 3.30-40 individuals engaged in R&D 4.Customized products are welcome helical planetary gear boxProduct Description Gear Box, Gear Head Features: 1) Dimensions of device: 60mm, 70mm, 80mm, 90mm, 100mm 2) Reduction ration: A. 60mm, 70mm, 90mm strengthen type, 100mm: 3~200k B. 80mm: 3~200k & 250~ 2000k(Mid gearbox) C. 90mm normal type: 3~ 750k ...
