LFOC USA INC. was established in November 1994, located in Xiqing Economic Development Zone, the origin of Yangliuqing New Year pictures and the hometown of huo Yuanjia, the patriotic martial artist "Jingwu Warrior" in late Qing Dynasty. It is one of the earliest national high-tech enterprises specializing in the research, development, production and sales of optical fiber and cable, copper cable and communication equipment products.