Shenzhen Ka-shing is joint industry of professional China PLC Splitters Manufacturers and PLC Splitters factory 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 PLC Splitters wavelength division multiplexers optical attenuators and optical isolator etc which are the joints of PLC Splitter 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