![]() Guide Infrared Wuhan Guide Infrared (武汉高德红外股份有限公司) is a company engaged in the production and sales of infrared thermal imaging systems and large-scale optoelectronic systems. | ![]() North Ocean Photonics North Ocean Photonics is a company that develops, manufactures, and distributes wafer optics products. | ||
Founding Date | Founding Date 1999 | Founding Date 1978 | Founding Date 2017 |
Type | Type Public | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Wuhan, CN HQ | Locations Irvine, US HQ Hudson, US Plymouth, US | Locations Shanghai, CN HQ |
Employees | Employees 5,100 | Employees 542% decrease | Employees 43 |

Polytec USA is a company developing optical measurement technology solutions.
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North Ocean Photonics is a company that develops, manufactures, and distributes wafer optics products.
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