BRIEF-Beijing Jingyuntong Technology signs sales contract worth 300 mln yuan
Dec 12 (Reuters) - Beijing Jingyuntong Technology Co Ltd :
* SAYS IT SIGNS SALES CONTRACT WORTH 300 MILLION YUAN ($45.31 million) Source text in Chinese: bit.ly/2ygNNfF Further company coverage: ($1 = 6.6208 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)