Nanjing Jilong Optical Communication Co., Ltd is a high -technical enterprise specializes in developing and producing Fusion Splicer, OTDR, Fiber Cleaver, Laser Source, Light Source, Fiber Connector, Power Meter, Multimeter, Optical Fiber Fault Locator, Tool Kit, Optical Coupler Manufacturing System, etc. KL Series fusion splicer developed by Jilong has independent intellectual property rights on designing software and hardware. Jilong Company de