Dezhou Zhenfei Optical Technology Co.,Ltd is a leading provider of passive optical components,designed mainly for telecommunication,fiber laser,and fiber sensor applications.Headquartered in Dezhou,Shandong,China.Zhenfei designs and manufactures advanced ang cost-effective passive components through our ISO 9001-certified facility in Dezhou,China.Zhenfei specializes in high power handling fiber optic components are capable of handling up to 10W average,and 10kW peak optical power for fber laser applications.

Our PM components offer excellent optical performance,i.e.,high extinction ratio and low insertion loss,and high reliability which become the key enable for broadband optical networks,high-speed optical test equipments,laser gyroscope and other PM optical systems...