** Shares of Zhejiang Sanhua Intelligent Controls SZSE:002050 climb 5.7% to 28.1 yuan, their highest since April 3
** Shenzhen-listed stock on track for the biggest one-day pct gain since April 21
** The auto parts and thermal management integrated modules maker said plan of issuing up to 476.9 mln H shares in Hong Kong listing has been filed with China's securities regulator
** The blue-chip CSI 300 Index SZSE:399300 rises 0.6% and the Shanghai Composite Index SSE:000001 adds 0.4%
** Stock up 13.1% YTD