Advanced Fiber Resources (Zhuhai), Ltd. designs and manufactures passive optical components in China and internationally. It offers modulators, PM components, isolators, circulators, WDM/filter components, couplers/splitters, metalized fiber products, photodiodes, variable optical attenuators, patch cords, collimators, fiber bragg grating products, combiner/CPS/MFA, bandpass filters, connectors, polarization beam combiners/splitters, EDFA products, delay lines, tunable filters, in-line polarizers, faraday rotator mirrors, RGB combiners, fused couplers, OCT components, and switches. The company provides its for telecommunication, optical network, industrial laser, autonomous vehicle, fiber laser, fiber sensing, test equipment, and bio-medical applications. Advanced Fiber Resources (Zhuhai), Ltd. was founded in 2000 and is headquartered in Zhuhai, China.