![]() Cloud Light Cloud Light Technology (云晖科技有限公司(“云晖”)) is a company that designs, markets, and manufactures advanced optical modules. | ![]() Ofilm Ofilm Group (欧菲光集团股份有限公司, formerly O-film Tech) is a manufacturer of optoelectronic products and technologies. | RAM Photonics RAM Photonics Industrial is a company that manufactures optical and optoelectronic systems. | ![]() Advanced Fiber Sensors Advanced Fiber Sensors (AFS) is a company that manufactures test and measurement instruments. | |
Founding Date | Founding Date 2018 | Founding Date 2001 | Founding Date 2009 | Founding Date 2010 |
Type | Type Private | Type Public | Type Private | Type Private |
Tags | ||||
Locations | Locations Hong Kong, HK HQ Dong Guan Shi, CN New Taipei, TW | Locations Shenzhen, CN HQ Nanchang, CN Sri City, IN Tokyo, JP Suwon, KR | Locations Webster, US HQ | Locations Ann Arbor, US HQ |
Employees | Employees 442% increase | Employees 11,133 | Employees 12 | Employees 3 |
Operating ⚠ | ||||
Product Categories | Product Categories N/A | Product Categories N/A | Product Categories 3 (Aug, 2023) | Product Categories 9 (Sep, 2023) |

Ofilm Group (欧菲光集团股份有限公司, formerly O-film Tech) is a manufacturer of optoelectronic products and technologies.
View companyRAM Photonics Industrial is a company that manufactures optical and optoelectronic systems.
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Advanced Fiber Sensors (AFS) is a company that manufactures test and measurement instruments.
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