Jan 16(Reuters) - Hainan Yatai Industrial Development Co Ltd
* Says a Gansu-based firm (plaintiff) filed a lawsuit against co’s Lanzhou-based real estate unit
* Says plaintiff requested payment and related interest of 5.8 million yuan (with priority of compensation) and asked the unit to bear lawsuit related costs
Source text in Chinese: goo.gl/kw3tQF
Further company coverage: (Beijing Headline News)