广州同方科技发展有限公司

tsinghua tongfangco,ltd.(hereafterreferred to as thtf)is a publicly listed share-holding corporation port of the tsinghua university enterprise group. thtfis a leading hi-tech firm, drawing closely on the talents, scientific and technical advantages of tsinghua university and using many scientific and technical advances developed by the tsinghua tongfang research and development center.