![]() PowerTECH PowerTECH (also known as PowerTECH industrial Co., Ltd.) is a company that manufactures equipment for semiconductor packaging and testing. | ![]() Sivers Photonics Sivers Photonics (formerly known as CST Global) is a company that supplies compound semiconductor laser devices for the optical communications, sensing, and wireless markets. | |
Founding Date | Founding Date 1998 | Founding Date 2002 |
Type | Type Private | Type Subsidiary |
Tags | ||
Locations | Locations Foshan, CN HQ | Locations Blantyre, GB HQ |
Employees | Employees 400 | Employees 516% decrease |

Sivers Photonics (formerly known as CST Global) is a company that supplies compound semiconductor laser devices for the optical communications, sensing, and wireless markets.
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