August 17^th ,2009,the vice-chairmen of TEDA Administrative Commission met the manager Yang Xiaoyong of  TEDA Goldentax Financial Consultancy Center , the principals of 4-dimensinal investment Co., Ltd. and Han Kun Lawyer Firms .The 4-dimensinal investment Co., Ltd. is a famous investment company in this industry ,and its headquarter is located in Boston . The head office of Asian is in the Singapore whose main investment includes technology, IT, resource and new material.