Henan Costar Group Competitors and Similar CompaniesClear all
Henan Costar Group's competitors and similar companies include Sydor Optics.
 Henan Costar Group Henan Costar Group (also known as Henan Zhongguang Group, 河南中光学集团有限公司) is a photonics company. |  Sydor Optics Sydor Optics is a manufacturer of high-precision flat optical components for industries such as defense, aerospace, semiconductor, and medical. | |
Founding Date | Founding Date 1968 | Founding Date 1964 |
Type | Type Subsidiary | Type Private |
Tags | ||
Locations | Locations Nanyang, CN HQ | Locations Rochester, US HQ |
Employees | Employees 3,649 | Employees 542% increase |
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Sydor Optics
HQ
Rochester, US
Employees
54↑ 2% increase
Sydor Optics is a manufacturer of high-precision flat optical components for industries such as defense, aerospace, semiconductor, and medical.
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