Composed of dozens of foreign solely ventures, Chinese solely ventures and joint ventures, Wall International Group Ltd. (hereafter called Wall Group) is a multinational conglomerate of high technology, manufacturing, trading and investment. Focusing on investing in information industry and orienting its technical creativities towards optical communications, optical networking and optic electronics, Wall Group has since 90’s been gradually forming its scientific R& D centers, manufacturing bases and sales & technical service network. Wall Group also applies its technical creativities to marketing joint sector of telecommunications, CATV and computer network and continuously expands its organizational network and developing area . Up till now, Wall Group has been a very competitive group company with assets worth of billions of RMB.