China Harmonic Drive (CHD) is a brand of driver gear products in trans-tech Co., Ltd (CTT), which was established Hong Kong and had branch Shanghai. CTT technical enterprise with development innovation as its leading role.CHD built for gathering harmonic ...
9# BeiYiTiao Str. HaiDian District Beijing, Beijing
HanZhen Tech Co Ltd is founded in 1983, and it?s the first professional company of China engage harmonic gear drive products? research production. The locates Beijing northwest suburb, gathers design, producing selling together. ...
9# ,Beiyitiao zhongguancun District , Beijing, China Beijing, Beijing
HanZhen Harmonic Gear Drive is founded in 1983, and its the only professional company of China engage harmonic gear drive products research production. The locates Beijing northwest suburb, gathers design, producing selling together. Through 30 years ...
