BRIEF-Sichuan Changhong's H1 returns to net profit of 461.9 mln yuan

July 29 (Reuters) - Sichuan Changhong Electric Co Ltd * Says H1 returns to net profit of 461.9 million yuan ($69.47 million) versus net loss of 190.9 million yuan year ago Source text in Chinese: http://bit.ly/2atvfBa Further company coverage: ($1 = 6.6490 Chinese yuan renminbi) (Reporting By Hong Kong newsroom)