DC gearbox Motor ISO9001:2008 /14001 CE.ROHS.CCC More than 10years experience in gearbox area. Developing time:45Days. Reduction Ratio: 1/4.21,1/9.68,1/20.4,1/34,1/47,1/75,1/78,1/99,1/103,1/164.6,1/172,1/217,1/226,1/362,1/377,1/478,1/499HOUSING Material: Zinc Alloy Scope of application: high-end children's toys, robotic arm, massage chairs, financial equipment, medical equipment, optical ...