China Duofine Transmission Machinery Co, .Ltd

we are the professional speed reducer and electric valve actuator manufacturing and OEM factory in china, our

we are the professional speed reducer and electric valve actuator manufacturing and OEM factory in china, our

we are the professional speed reducer and electric valve actuator manufacturing and OEM factory in china, our

we are the professional speed reducer and electric valve actuator manufacturing and OEM factory in china, our

Technical data: 1. Ratio range: 3.******0 2. Input power: 0.****5KW 3. Permit torque rang: ***** 4. Out

H/B reducer is a completely new design. Outstanding innovations: More sizes with a reduced variety of parts;

R series helical gear reducer is developed and produced according to our country s reality and we also br

F series reducer are the helical gear reducer, small bulk, light weight, big transmission torque, low cost, hi

The RV series worm reducer are designed and made according to the technical quality standard of Q/MDI****0. T

K series reducer, adopt two pairs bevel gear and a pair helical drive , make the input and output submitting a