![]() Advanced Fiber Resources Advanced Fiber Resources (AFR, 珠海光库科技股份有限公司) is a company that designs and manufactures passive optical components. | ![]() EMCORE Emcore is a company that develops and manufactures inertial navigation products using fiber optic, ring laser gyro, and MEMS technologies. | |
Founding Date | Founding Date 2000 | Founding Date 1986 |
Type | Type Public | Type Subsidiary |
Tags | ||
Locations | Locations Zhuhai, CN HQ Zhu Hai Shi, CN Tsuen Wan, HK San Donato Milanese, IT | Locations Mount Olive, US HQ Concord, US Middletown, US Tinley Park, US |
Employees | Employees 3,14162% increase | Employees 441 |
Financial | ||
Revenue (est.) | Revenue (est.) ¥1.4b (FY, 2025) | Revenue (est.) $85.9m (FY, 2024) |
Cost of goods | Cost of goods ¥963.1m (FY, 2025) | Cost of goods $67.1m (FY, 2024) |
Gross profit | Gross profit ¥499.7m (FY, 2025) | Gross profit $18.8m (FY, 2024) |
Net income | Net income ¥180.4m (FY, 2025) | Net income ($31.2m) (FY, 2024) |

Emcore is a company that develops and manufactures inertial navigation products using fiber optic, ring laser gyro, and MEMS technologies.
View company