INVENTORIES
 12 Months Ended
Dec. 31, 2017
INVENTORIES [Abstract]  
INVENTORIES
7.
INVENTORIES
 
 
 
As at December 31,
 
 
 
2016
 
2017
 
2017
 
 
 
RMB
 
RMB
 
US$
 
Medicine
 
 
1,101
 
 
4,103
 
 
631
 
Medical equipment
 
 
47
 
 
104
 
 
16
 
Low-value consumables
 
 
4,775
 
 
2,077
 
 
319
 
 
 
 
5,923
 
 
6,284
 
 
966