Changchun UP Optotech Changchun UP Optotech research and develops, produces and sells photoelectric measurement and control equipment. | ![]() Mycronic Saint-Egreve Mycronic Saint-Egrève (also known as VIT, Vi Technology) is a company that supplies solder paste inspection and automated optical inspection systems. | |
Founding Date | Founding Date 2001 | Founding Date 1990 |
Type | Type Public | Type Subsidiary |
Tags | ||
Locations | Locations Changchun, CN HQ | Locations Saint-Egrève, FR HQ |
Employees | Employees 1,686 | Employees 402% decrease |
Financial | ||
Revenue (est.) | Revenue (est.) ¥788.5m (FY, 2025) | Revenue (est.) €473k (FY, 2024) |
Net income | Net income ¥125.3m (FY, 2025) | Net income €453.5k (FY, 2024) |

Mycronic Saint-Egrève (also known as VIT, Vi Technology) is a company that supplies solder paste inspection and automated optical inspection systems.
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