BRIEF-Shanghai exchange filing shows block trade of Kaile Sci & Tech involving 480.6 mln yuan
Dec 7 (Reuters) - Shanghai stock exchange:
* FILING SHOWS BLOCK TRADE OF KAILE SCIENCE AND TECHNOLOGY'S 17.4 MILLION SHARES INVOLVING 480.6 MILLION YUAN ($72.65 million) ON DEC 7 Source text in Chinese: http://bit.ly/2yJZikT Further company coverage: ($1 = 6.6155 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)