Union Optech Union Optech (中山联合光电科技股份有限公司) is a company that manufactures optical lenses and optoelectronic products. | ![]() Quantic BEI Quantic BEI (also known as BEI Precision Systems & Space Company) is a company that designs and produces optical encoders and encoder-based motion control systems. | |
Founding Date | Founding Date 2005 | Founding Date 1862 |
Type | Type Public | Type Subsidiary |
Tags | ||
Locations | Locations Zhongshan, CN HQ | Locations Maumelle, US HQ |
Employees | Employees 2,034 | Employees 971% increase |

Quantic BEI (also known as BEI Precision Systems & Space Company) is a company that designs and produces optical encoders and encoder-based motion control systems.
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