ShenZhen JiaCheng Co.,Ltd is joint industry of professional China Fiber Adapters Manufacturers and Fiber Adapters suppliers, ferrules, splitters, optical fiber jumper production. We are the basic manufacturer of communication accessories in the field of optical communication. It includes optical fiber connectors, Wholesale Fiber Adapters, wavelength division multiplexers, optical attenuators and optical isolator, etc., which are the joints of Adapter for sale. Optical connectors are the widely used and the numerous devices in optical passive devices, followed by couplers and wavelength division multiplexers, and other devices are used less. With the development of optical communication technologies, the demand for dense optical wavelength division multiplexers and large port number matrix optical switches will gradually.