
Henan Tongji Gearbox Co., Ltd. (Brand: Tongji Reducer) was founded in 2016, with a registered capital of RMB 15.8 million and a factory spanning 36, 000 square meters. We specialize in the R&D and manufacturing of high-precision gears, speed reducers, non-standard gearboxes, expansion and contraction reels, couplings, and complete sets of rolling mill equipment. Manufacturing Capability Our factory is equipped with over 30 advanced CNC machine tools from both domestic and international suppliers, ...