BRIEF-Pearl River Industrial Development's Q2 contract sales up 108.3 pct

July 25 (Reuters) - Guangzhou Pearl River Industrial Development Co Ltd * Says Q2 contract sales up 108.30 percent y/y at 1.21 billion yuan ($181.19 million) Source text in Chinese: http://bit.ly/2ariXKG Further company coverage: ($1 = 6.6779 Chinese yuan renminbi) (Reporting By Hong Kong newsroom)