TriOptoTec TriOptoTec (also known as Dyphox) is a company providing antimicrobial surface coatings as well as additive products. | ![]() Chengzhi Shareholding Chengzhi Shareholding (诚志股份) is a company that specializes in clean energy, functional materials, medical healthcare, and life science and technology-related businesses. | |
Founding Date | Founding Date 2010 | Founding Date 1998 |
Type | Type Private | Type Public |
Tags | ||
Locations | Locations Regensburg, DE HQ | Locations Nan Chang Shi, CN HQ Beijing, CN |
Employees | Employees 2 | Employees 4,295 |

Chengzhi Shareholding (诚志股份) is a company that specializes in clean energy, functional materials, medical healthcare, and life science and technology-related businesses.
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