Chieftech Precision. 

Chieftek Precision Co., Ltd. engages in the research, development, manufacturing, and sale of linear motion components in Taiwan, Germany, the United States, China, Singapore, and internationally. The company offers linear guides, motors, stages, modules, and torque motor stage, as well as ball screws, encoders, drives, sensors, servo motors and drives, industrial robots, mini robotic arms, tool changer systems, sub-systems, software PLC/IDE platform, and electro-optics and semiconductor process equipment. It exports its products. The company was incorporated in 1998 and is headquartered in Tainan City, Taiwan.