BRIEF-Winsan Shanghai Medical to implement delisting risk warning after net losses for two years

April 19 (Reuters) - Winsan Shanghai Medical Science And

Technology Co Ltd

* Says it will implement delisting risk warning from April

21 as it has recorded net losses for two straight years

* Says share trade to halt on April 20, resume on April 21

Source text in Chinese: http://bit.ly/2pBuH3w;

http://bit.ly/2o3rdXm

Further company coverage:

(Reporting by Hong Kong newsroom)