BRIEF-Shanxi Sanwei's Q1 net loss narrows to 139.3 mln yuan

April 21 (Reuters) - Shanxi Sanwei Group Co Ltd

* Says Q1 net loss narrows to 139.3 million yuan ($20.23

million) from 142.2 million yuan year ago

Source text in Chinese: http://bit.ly/2pKM6nx

Further company coverage:

($1 = 6.8845 Chinese yuan renminbi)

(Reporting by Hong Kong newsroom)